211660080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{881917}}^1$

素因数の和:881933

約数の個数: 40

約数和(自身を含む): 656146992

約数和(自身を除く): 444486912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 881917, 1763834, 2645751, 3527668, 4409585, 5291502, 7055336, 8819170, 10583004, 13228755, 14110672, 17638340, 21166008, 26457510, 35276680, 42332016, 52915020, 70553360, 105830040, 211660080]

約数ペア:

[(1, 211660080), (2, 105830040), (3, 70553360), (4, 52915020), (5, 42332016), (6, 35276680), (8, 26457510), (10, 21166008), (12, 17638340), (15, 14110672), (16, 13228755), (20, 10583004), (24, 8819170), (30, 7055336), (40, 5291502), (48, 4409585), (60, 3527668), (80, 2645751), (120, 1763834), (240, 881917)]