56144820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6197}}^1$

素因数の和:6360

約数の個数: 48

約数和(自身を含む): 158272128

約数和(自身を除く): 102127308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 6197, 9060, 12394, 18591, 24788, 30985, 37182, 61970, 74364, 92955, 123940, 185910, 371820, 935747, 1871494, 2807241, 3742988, 4678735, 5614482, 9357470, 11228964, 14036205, 18714940, 28072410, 56144820]

約数ペア:

[(1, 56144820), (2, 28072410), (3, 18714940), (4, 14036205), (5, 11228964), (6, 9357470), (10, 5614482), (12, 4678735), (15, 3742988), (20, 2807241), (30, 1871494), (60, 935747), (151, 371820), (302, 185910), (453, 123940), (604, 92955), (755, 74364), (906, 61970), (1510, 37182), (1812, 30985), (2265, 24788), (3020, 18591), (4530, 12394), (6197, 9060)]