40516260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675271}}^1$

素因数の和:675283

約数の個数: 24

約数和(自身を含む): 113445696

約数和(自身を除く): 72929436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675271, 1350542, 2025813, 2701084, 3376355, 4051626, 6752710, 8103252, 10129065, 13505420, 20258130, 40516260]

約数ペア:

[(1, 40516260), (2, 20258130), (3, 13505420), (4, 10129065), (5, 8103252), (6, 6752710), (10, 4051626), (12, 3376355), (15, 2701084), (20, 2025813), (30, 1350542), (60, 675271)]