40515960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337633}}^1$

素因数の和:337647

約数の個数: 32

約数和(自身を含む): 121548240

約数和(自身を除く): 81032280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337633, 675266, 1012899, 1350532, 1688165, 2025798, 2701064, 3376330, 4051596, 5064495, 6752660, 8103192, 10128990, 13505320, 20257980, 40515960]

約数ペア:

[(1, 40515960), (2, 20257980), (3, 13505320), (4, 10128990), (5, 8103192), (6, 6752660), (8, 5064495), (10, 4051596), (12, 3376330), (15, 2701064), (20, 2025798), (24, 1688165), (30, 1350532), (40, 1012899), (60, 675266), (120, 337633)]