2392640

素因数分解:

$2^6\times 5^1\times {\mathrm{7477}}^1$

素因数の和:7494

約数の個数: 28

約数和(自身を含む): 5698236

約数和(自身を除く): 3305596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7477, 14954, 29908, 37385, 59816, 74770, 119632, 149540, 239264, 299080, 478528, 598160, 1196320, 2392640]

約数ペア:

[(1, 2392640), (2, 1196320), (4, 598160), (5, 478528), (8, 299080), (10, 239264), (16, 149540), (20, 119632), (32, 74770), (40, 59816), (64, 37385), (80, 29908), (160, 14954), (320, 7477)]