4788432280

素因数分解:

$2^3\times 5^1\times {\mathrm{119710807}}^1$

素因数の和:119710818

約数の個数: 16

約数和(自身を含む): 10773972720

約数和(自身を除く): 5985540440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 119710807, 239421614, 478843228, 598554035, 957686456, 1197108070, 2394216140, 4788432280]

約数ペア:

[(1, 4788432280), (2, 2394216140), (4, 1197108070), (5, 957686456), (8, 598554035), (10, 478843228), (20, 239421614), (40, 119710807)]