68342160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{284759}}^1$

素因数の和:284775

約数の個数: 40

約数和(自身を含む): 211861440

約数和(自身を除く): 143519280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 284759, 569518, 854277, 1139036, 1423795, 1708554, 2278072, 2847590, 3417108, 4271385, 4556144, 5695180, 6834216, 8542770, 11390360, 13668432, 17085540, 22780720, 34171080, 68342160]

約数ペア:

[(1, 68342160), (2, 34171080), (3, 22780720), (4, 17085540), (5, 13668432), (6, 11390360), (8, 8542770), (10, 6834216), (12, 5695180), (15, 4556144), (16, 4271385), (20, 3417108), (24, 2847590), (30, 2278072), (40, 1708554), (48, 1423795), (60, 1139036), (80, 854277), (120, 569518), (240, 284759)]