98804120

素因数分解:

$2^3\times 5^1\times {\mathrm{2470103}}^1$

素因数の和:2470114

約数の個数: 16

約数和(自身を含む): 222309360

約数和(自身を除く): 123505240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2470103, 4940206, 9880412, 12350515, 19760824, 24701030, 49402060, 98804120]

約数ペア:

[(1, 98804120), (2, 49402060), (4, 24701030), (5, 19760824), (8, 12350515), (10, 9880412), (20, 4940206), (40, 2470103)]