126077960

素因数分解:

$2^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{2999}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 284040000

約数和(自身を除く): 157962040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1051, 2102, 2999, 4204, 5255, 5998, 8408, 10510, 11996, 14995, 21020, 23992, 29990, 42040, 59980, 119960, 3151949, 6303898, 12607796, 15759745, 25215592, 31519490, 63038980, 126077960]

約数ペア:

[(1, 126077960), (2, 63038980), (4, 31519490), (5, 25215592), (8, 15759745), (10, 12607796), (20, 6303898), (40, 3151949), (1051, 119960), (2102, 59980), (2999, 42040), (4204, 29990), (5255, 23992), (5998, 21020), (8408, 14995), (10510, 11996)]