336579080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{56473}}^1$

素因数の和:56633

約数の個数: 32

約数和(自身を含む): 762399000

約数和(自身を除く): 425819920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 56473, 112946, 225892, 282365, 451784, 564730, 1129460, 2258920, 8414477, 16828954, 33657908, 42072385, 67315816, 84144770, 168289540, 336579080]

約数ペア:

[(1, 336579080), (2, 168289540), (4, 84144770), (5, 67315816), (8, 42072385), (10, 33657908), (20, 16828954), (40, 8414477), (149, 2258920), (298, 1129460), (596, 564730), (745, 451784), (1192, 282365), (1490, 225892), (2980, 112946), (5960, 56473)]