5087384480

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{213397}}^1$

素因数の和:213561

約数の個数: 48

約数和(自身を含む): 12099666600

約数和(自身を除く): 7012282120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 11920, 23840, 213397, 426794, 853588, 1066985, 1707176, 2133970, 3414352, 4267940, 6828704, 8535880, 17071760, 31796153, 34143520, 63592306, 127184612, 158980765, 254369224, 317961530, 508738448, 635923060, 1017476896, 1271846120, 2543692240, 5087384480]

約数ペア:

[(1, 5087384480), (2, 2543692240), (4, 1271846120), (5, 1017476896), (8, 635923060), (10, 508738448), (16, 317961530), (20, 254369224), (32, 158980765), (40, 127184612), (80, 63592306), (149, 34143520), (160, 31796153), (298, 17071760), (596, 8535880), (745, 6828704), (1192, 4267940), (1490, 3414352), (2384, 2133970), (2980, 1707176), (4768, 1066985), (5960, 853588), (11920, 426794), (23840, 213397)]