101034320

素因数分解:

$2^4\times 5^1\times {\mathrm{1262929}}^1$

素因数の和:1262942

約数の個数: 20

約数和(自身を含む): 234904980

約数和(自身を除く): 133870660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1262929, 2525858, 5051716, 6314645, 10103432, 12629290, 20206864, 25258580, 50517160, 101034320]

約数ペア:

[(1, 101034320), (2, 50517160), (4, 25258580), (5, 20206864), (8, 12629290), (10, 10103432), (16, 6314645), (20, 5051716), (40, 2525858), (80, 1262929)]