91626160

素因数分解:

$2^4\times 5^1\times {\mathrm{1145327}}^1$

素因数の和:1145340

約数の個数: 20

約数和(自身を含む): 213031008

約数和(自身を除く): 121404848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1145327, 2290654, 4581308, 5726635, 9162616, 11453270, 18325232, 22906540, 45813080, 91626160]

約数ペア:

[(1, 91626160), (2, 45813080), (4, 22906540), (5, 18325232), (8, 11453270), (10, 9162616), (16, 5726635), (20, 4581308), (40, 2290654), (80, 1145327)]