91206560

素因数分解:

$2^5\times 5^1\times {\mathrm{570041}}^1$

素因数の和:570056

約数の個数: 24

約数和(自身を含む): 215475876

約数和(自身を除く): 124269316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 570041, 1140082, 2280164, 2850205, 4560328, 5700410, 9120656, 11400820, 18241312, 22801640, 45603280, 91206560]

約数ペア:

[(1, 91206560), (2, 45603280), (4, 22801640), (5, 18241312), (8, 11400820), (10, 9120656), (16, 5700410), (20, 4560328), (32, 2850205), (40, 2280164), (80, 1140082), (160, 570041)]