40464240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{168601}}^1$

素因数の和:168617

約数の個数: 40

約数和(自身を含む): 125439888

約数和(自身を除く): 84975648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 168601, 337202, 505803, 674404, 843005, 1011606, 1348808, 1686010, 2023212, 2529015, 2697616, 3372020, 4046424, 5058030, 6744040, 8092848, 10116060, 13488080, 20232120, 40464240]

約数ペア:

[(1, 40464240), (2, 20232120), (3, 13488080), (4, 10116060), (5, 8092848), (6, 6744040), (8, 5058030), (10, 4046424), (12, 3372020), (15, 2697616), (16, 2529015), (20, 2023212), (24, 1686010), (30, 1348808), (40, 1011606), (48, 843005), (60, 674404), (80, 505803), (120, 337202), (240, 168601)]