109297960

素因数分解:

$2^3\times 5^1\times {\mathrm{2732449}}^1$

素因数の和:2732460

約数の個数: 16

約数和(自身を含む): 245920500

約数和(自身を除く): 136622540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2732449, 5464898, 10929796, 13662245, 21859592, 27324490, 54648980, 109297960]

約数ペア:

[(1, 109297960), (2, 54648980), (4, 27324490), (5, 21859592), (8, 13662245), (10, 10929796), (20, 5464898), (40, 2732449)]