634857360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2645239}}^1$

素因数の和:2645255

約数の個数: 40

約数和(自身を含む): 1968058560

約数和(自身を除く): 1333201200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2645239, 5290478, 7935717, 10580956, 13226195, 15871434, 21161912, 26452390, 31742868, 39678585, 42323824, 52904780, 63485736, 79357170, 105809560, 126971472, 158714340, 211619120, 317428680, 634857360]

約数ペア:

[(1, 634857360), (2, 317428680), (3, 211619120), (4, 158714340), (5, 126971472), (6, 105809560), (8, 79357170), (10, 63485736), (12, 52904780), (15, 42323824), (16, 39678585), (20, 31742868), (24, 26452390), (30, 21161912), (40, 15871434), (48, 13226195), (60, 10580956), (80, 7935717), (120, 5290478), (240, 2645239)]