156743228220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2612387137}}^1$

素因数の和:2612387149

約数の個数: 24

約数和(自身を含む): 438881039184

約数和(自身を除く): 282137810964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2612387137, 5224774274, 7837161411, 10449548548, 13061935685, 15674322822, 26123871370, 31348645644, 39185807055, 52247742740, 78371614110, 156743228220]

約数ペア:

[(1, 156743228220), (2, 78371614110), (3, 52247742740), (4, 39185807055), (5, 31348645644), (6, 26123871370), (10, 15674322822), (12, 13061935685), (15, 10449548548), (20, 7837161411), (30, 5224774274), (60, 2612387137)]