57204080

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4799}}^1$

素因数の和:4961

約数の個数: 40

約数和(自身を含む): 133920000

約数和(自身を除く): 76715920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4799, 5960, 9598, 11920, 19196, 23995, 38392, 47990, 76784, 95980, 191960, 383920, 715051, 1430102, 2860204, 3575255, 5720408, 7150510, 11440816, 14301020, 28602040, 57204080]

約数ペア:

[(1, 57204080), (2, 28602040), (4, 14301020), (5, 11440816), (8, 7150510), (10, 5720408), (16, 3575255), (20, 2860204), (40, 1430102), (80, 715051), (149, 383920), (298, 191960), (596, 95980), (745, 76784), (1192, 47990), (1490, 38392), (2384, 23995), (2980, 19196), (4799, 11920), (5960, 9598)]