120140220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2002337}}^1$

素因数の和:2002349

約数の個数: 24

約数和(自身を含む): 336392784

約数和(自身を除く): 216252564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2002337, 4004674, 6007011, 8009348, 10011685, 12014022, 20023370, 24028044, 30035055, 40046740, 60070110, 120140220]

約数ペア:

[(1, 120140220), (2, 60070110), (3, 40046740), (4, 30035055), (5, 24028044), (6, 20023370), (10, 12014022), (12, 10011685), (15, 8009348), (20, 6007011), (30, 4004674), (60, 2002337)]