30660160

素因数分解:

$2^6\times 5^1\times {\mathrm{95813}}^1$

素因数の和:95830

約数の個数: 28

約数和(自身を含む): 73010268

約数和(自身を除く): 42350108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 95813, 191626, 383252, 479065, 766504, 958130, 1533008, 1916260, 3066016, 3832520, 6132032, 7665040, 15330080, 30660160]

約数ペア:

[(1, 30660160), (2, 15330080), (4, 7665040), (5, 6132032), (8, 3832520), (10, 3066016), (16, 1916260), (20, 1533008), (32, 958130), (40, 766504), (64, 479065), (80, 383252), (160, 191626), (320, 95813)]