51300160

素因数分解:

$2^6\times 5^1\times {\mathrm{160313}}^1$

素因数の和:160330

約数の個数: 28

約数和(自身を含む): 122159268

約数和(自身を除く): 70859108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 160313, 320626, 641252, 801565, 1282504, 1603130, 2565008, 3206260, 5130016, 6412520, 10260032, 12825040, 25650080, 51300160]

約数ペア:

[(1, 51300160), (2, 25650080), (4, 12825040), (5, 10260032), (8, 6412520), (10, 5130016), (16, 3206260), (20, 2565008), (32, 1603130), (40, 1282504), (64, 801565), (80, 641252), (160, 320626), (320, 160313)]