45630320

素因数分解:

$2^4\times 5^1\times {\mathrm{570379}}^1$

素因数の和:570392

約数の個数: 20

約数和(自身を含む): 106090680

約数和(自身を除く): 60460360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 570379, 1140758, 2281516, 2851895, 4563032, 5703790, 9126064, 11407580, 22815160, 45630320]

約数ペア:

[(1, 45630320), (2, 22815160), (4, 11407580), (5, 9126064), (8, 5703790), (10, 4563032), (16, 2851895), (20, 2281516), (40, 1140758), (80, 570379)]