53216320

素因数分解:

$2^6\times 5^1\times {\mathrm{166301}}^1$

素因数の和:166318

約数の個数: 28

約数和(自身を含む): 126722124

約数和(自身を除く): 73505804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 166301, 332602, 665204, 831505, 1330408, 1663010, 2660816, 3326020, 5321632, 6652040, 10643264, 13304080, 26608160, 53216320]

約数ペア:

[(1, 53216320), (2, 26608160), (4, 13304080), (5, 10643264), (8, 6652040), (10, 5321632), (16, 3326020), (20, 2660816), (32, 1663010), (40, 1330408), (64, 831505), (80, 665204), (160, 332602), (320, 166301)]