146711080

素因数分解:

$2^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{2999}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 330480000

約数和(自身を除く): 183768920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1223, 2446, 2999, 4892, 5998, 6115, 9784, 11996, 12230, 14995, 23992, 24460, 29990, 48920, 59980, 119960, 3667777, 7335554, 14671108, 18338885, 29342216, 36677770, 73355540, 146711080]

約数ペア:

[(1, 146711080), (2, 73355540), (4, 36677770), (5, 29342216), (8, 18338885), (10, 14671108), (20, 7335554), (40, 3667777), (1223, 119960), (2446, 59980), (2999, 48920), (4892, 29990), (5998, 24460), (6115, 23992), (9784, 14995), (11996, 12230)]