38340160

素因数分解:

$2^6\times 5^1\times {\mathrm{119813}}^1$

素因数の和:119830

約数の個数: 28

約数和(自身を含む): 91298268

約数和(自身を除く): 52958108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 119813, 239626, 479252, 599065, 958504, 1198130, 1917008, 2396260, 3834016, 4792520, 7668032, 9585040, 19170080, 38340160]

約数ペア:

[(1, 38340160), (2, 19170080), (4, 9585040), (5, 7668032), (8, 4792520), (10, 3834016), (16, 2396260), (20, 1917008), (32, 1198130), (40, 958504), (64, 599065), (80, 479252), (160, 239626), (320, 119813)]