40464120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337201}}^1$

素因数の和:337215

約数の個数: 32

約数和(自身を含む): 121392720

約数和(自身を除く): 80928600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337201, 674402, 1011603, 1348804, 1686005, 2023206, 2697608, 3372010, 4046412, 5058015, 6744020, 8092824, 10116030, 13488040, 20232060, 40464120]

約数ペア:

[(1, 40464120), (2, 20232060), (3, 13488040), (4, 10116030), (5, 8092824), (6, 6744020), (8, 5058015), (10, 4046412), (12, 3372010), (15, 2697608), (20, 2023206), (24, 1686005), (30, 1348804), (40, 1011603), (60, 674402), (120, 337201)]