156970740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2616179}}^1$

素因数の和:2616191

約数の個数: 24

約数和(自身を含む): 439518240

約数和(自身を除く): 282547500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2616179, 5232358, 7848537, 10464716, 13080895, 15697074, 26161790, 31394148, 39242685, 52323580, 78485370, 156970740]

約数ペア:

[(1, 156970740), (2, 78485370), (3, 52323580), (4, 39242685), (5, 31394148), (6, 26161790), (10, 15697074), (12, 13080895), (15, 10464716), (20, 7848537), (30, 5232358), (60, 2616179)]