351658920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2930491}}^1$

素因数の和:2930505

約数の個数: 32

約数和(自身を含む): 1054977120

約数和(自身を除く): 703318200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2930491, 5860982, 8791473, 11721964, 14652455, 17582946, 23443928, 29304910, 35165892, 43957365, 58609820, 70331784, 87914730, 117219640, 175829460, 351658920]

約数ペア:

[(1, 351658920), (2, 175829460), (3, 117219640), (4, 87914730), (5, 70331784), (6, 58609820), (8, 43957365), (10, 35165892), (12, 29304910), (15, 23443928), (20, 17582946), (24, 14652455), (30, 11721964), (40, 8791473), (60, 5860982), (120, 2930491)]