107018320

素因数分解:

$2^4\times 5^1\times {\mathrm{1337729}}^1$

素因数の和:1337742

約数の個数: 20

約数和(自身を含む): 248817780

約数和(自身を除く): 141799460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1337729, 2675458, 5350916, 6688645, 10701832, 13377290, 21403664, 26754580, 53509160, 107018320]

約数ペア:

[(1, 107018320), (2, 53509160), (4, 26754580), (5, 21403664), (8, 13377290), (10, 10701832), (16, 6688645), (20, 5350916), (40, 2675458), (80, 1337729)]