314238840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60899}}^1$

素因数の和:60956

約数の個数: 64

約数和(自身を含む): 964656000

約数和(自身を除く): 650417160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 60899, 121798, 182697, 243596, 304495, 365394, 487192, 608990, 730788, 913485, 1217980, 1461576, 1826970, 2435960, 2618657, 3653940, 5237314, 7307880, 7855971, 10474628, 13093285, 15711942, 20949256, 26186570, 31423884, 39279855, 52373140, 62847768, 78559710, 104746280, 157119420, 314238840]

約数ペア:

[(1, 314238840), (2, 157119420), (3, 104746280), (4, 78559710), (5, 62847768), (6, 52373140), (8, 39279855), (10, 31423884), (12, 26186570), (15, 20949256), (20, 15711942), (24, 13093285), (30, 10474628), (40, 7855971), (43, 7307880), (60, 5237314), (86, 3653940), (120, 2618657), (129, 2435960), (172, 1826970), (215, 1461576), (258, 1217980), (344, 913485), (430, 730788), (516, 608990), (645, 487192), (860, 365394), (1032, 304495), (1290, 243596), (1720, 182697), (2580, 121798), (5160, 60899)]