240726180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4012103}}^1$

素因数の和:4012115

約数の個数: 24

約数和(自身を含む): 674033472

約数和(自身を除く): 433307292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4012103, 8024206, 12036309, 16048412, 20060515, 24072618, 40121030, 48145236, 60181545, 80242060, 120363090, 240726180]

約数ペア:

[(1, 240726180), (2, 120363090), (3, 80242060), (4, 60181545), (5, 48145236), (6, 40121030), (10, 24072618), (12, 20060515), (15, 16048412), (20, 12036309), (30, 8024206), (60, 4012103)]