158608740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2643479}}^1$

素因数の和:2643491

約数の個数: 24

約数和(自身を含む): 444104640

約数和(自身を除く): 285495900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2643479, 5286958, 7930437, 10573916, 13217395, 15860874, 26434790, 31721748, 39652185, 52869580, 79304370, 158608740]

約数ペア:

[(1, 158608740), (2, 79304370), (3, 52869580), (4, 39652185), (5, 31721748), (6, 26434790), (10, 15860874), (12, 13217395), (15, 10573916), (20, 7930437), (30, 5286958), (60, 2643479)]