4948042720

素因数分解:

$2^5\times 5^1\times {\mathrm{30925267}}^1$

素因数の和:30925282

約数の個数: 24

約数和(自身を含む): 11689751304

約数和(自身を除く): 6741708584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 30925267, 61850534, 123701068, 154626335, 247402136, 309252670, 494804272, 618505340, 989608544, 1237010680, 2474021360, 4948042720]

約数ペア:

[(1, 4948042720), (2, 2474021360), (4, 1237010680), (5, 989608544), (8, 618505340), (10, 494804272), (16, 309252670), (20, 247402136), (32, 154626335), (40, 123701068), (80, 61850534), (160, 30925267)]