34040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 32

約数和(自身を含む): 82080

約数和(自身を除く): 48040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1702, 3404, 4255, 6808, 8510, 17020, 34040]

約数ペア:

[(1, 34040), (2, 17020), (4, 8510), (5, 6808), (8, 4255), (10, 3404), (20, 1702), (23, 1480), (37, 920), (40, 851), (46, 740), (74, 460), (92, 370), (115, 296), (148, 230), (184, 185)]