80236210

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{6971}}^1$

素因数の和:8129

約数の個数: 16

約数和(自身を含む): 144571392

約数和(自身を除く): 64335182

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 6971, 11510, 13942, 34855, 69710, 8023621, 16047242, 40118105, 80236210]

約数ペア:

[(1, 80236210), (2, 40118105), (5, 16047242), (10, 8023621), (1151, 69710), (2302, 34855), (5755, 13942), (6971, 11510)]