Factors of 6560
The factors of 6560 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560. It has 24 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 6560 is a whole number that divides it with nothing left over. You only need to test the numbers up to √6560 ≈ 80.99; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 24 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 15876. Without 6560 itself that is 9316, so 6560 is an abundant number.
LaTeX source of the formulas on this page
\[ 6560 = 2^{5} \times 5 \times 41 \]Factor pairs of 6560
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 6560 | 1 × 6560 = 6560 |
| 2 | 3280 | 2 × 3280 = 6560 |
| 4 | 1640 | 4 × 1640 = 6560 |
| 5 | 1312 | 5 × 1312 = 6560 |
| 8 | 820 | 8 × 820 = 6560 |
| 10 | 656 | 10 × 656 = 6560 |
| 16 | 410 | 16 × 410 = 6560 |
| 20 | 328 | 20 × 328 = 6560 |
| 32 | 205 | 32 × 205 = 6560 |
| 40 | 164 | 40 × 164 = 6560 |
| 41 | 160 | 41 × 160 = 6560 |
| 80 | 82 | 80 × 82 = 6560 |
Questions
What are the factors of 6560?
The factors of 6560 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560. It has 24 factors.
What are the prime factors of 6560?
2, 5, 41. As a product: × 5 × 41.
How many factors does 6560 have?
6560 has 24 factors (12 factor pairs).
What is the sum of the factors of 6560?
15876.
Is 6560 a prime number?
No. It is divisible by 2, so 6560 = 2 × 3280.