51460160

素因数分解:

$2^6\times 5^1\times {\mathrm{160813}}^1$

素因数の和:160830

約数の個数: 28

約数和(自身を含む): 122540268

約数和(自身を除く): 71080108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 160813, 321626, 643252, 804065, 1286504, 1608130, 2573008, 3216260, 5146016, 6432520, 10292032, 12865040, 25730080, 51460160]

約数ペア:

[(1, 51460160), (2, 25730080), (4, 12865040), (5, 10292032), (8, 6432520), (10, 5146016), (16, 3216260), (20, 2573008), (32, 1608130), (40, 1286504), (64, 804065), (80, 643252), (160, 321626), (320, 160813)]