101484640

素因数分解:

$2^5\times 5^1\times {\mathrm{634279}}^1$

素因数の和:634294

約数の個数: 24

約数和(自身を含む): 239757840

約数和(自身を除く): 138273200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 634279, 1268558, 2537116, 3171395, 5074232, 6342790, 10148464, 12685580, 20296928, 25371160, 50742320, 101484640]

約数ペア:

[(1, 101484640), (2, 50742320), (4, 25371160), (5, 20296928), (8, 12685580), (10, 10148464), (16, 6342790), (20, 5074232), (32, 3171395), (40, 2537116), (80, 1268558), (160, 634279)]