160790820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2679847}}^1$

素因数の和:2679859

約数の個数: 24

約数和(自身を含む): 450214464

約数和(自身を除く): 289423644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2679847, 5359694, 8039541, 10719388, 13399235, 16079082, 26798470, 32158164, 40197705, 53596940, 80395410, 160790820]

約数ペア:

[(1, 160790820), (2, 80395410), (3, 53596940), (4, 40197705), (5, 32158164), (6, 26798470), (10, 16079082), (12, 13399235), (15, 10719388), (20, 8039541), (30, 5359694), (60, 2679847)]