159022520

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{6637}}^1$

素因数の和:7247

約数の個数: 32

約数和(自身を含む): 358452000

約数和(自身を除く): 199429480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 4792, 5990, 6637, 11980, 13274, 23960, 26548, 33185, 53096, 66370, 132740, 265480, 3975563, 7951126, 15902252, 19877815, 31804504, 39755630, 79511260, 159022520]

約数ペア:

[(1, 159022520), (2, 79511260), (4, 39755630), (5, 31804504), (8, 19877815), (10, 15902252), (20, 7951126), (40, 3975563), (599, 265480), (1198, 132740), (2396, 66370), (2995, 53096), (4792, 33185), (5990, 26548), (6637, 23960), (11980, 13274)]