Factors of 5720
The factors of 5720 are 1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720. It has 32 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 5720 is a whole number that divides it with nothing left over. You only need to test the numbers up to √5720 ≈ 75.63; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 32 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 15120. Without 5720 itself that is 9400, so 5720 is an abundant number.
LaTeX source of the formulas on this page
\[ 5720 = 2^{3} \times 5 \times 11 \times 13 \]Factor pairs of 5720
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 5720 | 1 × 5720 = 5720 |
| 2 | 2860 | 2 × 2860 = 5720 |
| 4 | 1430 | 4 × 1430 = 5720 |
| 5 | 1144 | 5 × 1144 = 5720 |
| 8 | 715 | 8 × 715 = 5720 |
| 10 | 572 | 10 × 572 = 5720 |
| 11 | 520 | 11 × 520 = 5720 |
| 13 | 440 | 13 × 440 = 5720 |
| 20 | 286 | 20 × 286 = 5720 |
| 22 | 260 | 22 × 260 = 5720 |
| 26 | 220 | 26 × 220 = 5720 |
| 40 | 143 | 40 × 143 = 5720 |
| 44 | 130 | 44 × 130 = 5720 |
| 52 | 110 | 52 × 110 = 5720 |
| 55 | 104 | 55 × 104 = 5720 |
| 65 | 88 | 65 × 88 = 5720 |
Questions
What are the factors of 5720?
The factors of 5720 are 1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720. It has 32 factors.
What are the prime factors of 5720?
2, 5, 11, 13. As a product: × 5 × 11 × 13.
How many factors does 5720 have?
5720 has 32 factors (16 factor pairs).
What is the sum of the factors of 5720?
15120.
Is 5720 a prime number?
No. It is divisible by 2, so 5720 = 2 × 2860.