160225430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{202817}}^1$

素因数の和:202903

約数の個数: 16

約数和(自身を含む): 292057920

約数和(自身を除く): 131832490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 202817, 405634, 1014085, 2028170, 16022543, 32045086, 80112715, 160225430]

約数ペア:

[(1, 160225430), (2, 80112715), (5, 32045086), (10, 16022543), (79, 2028170), (158, 1014085), (395, 405634), (790, 202817)]