132988040

素因数分解:

$2^3\times 5^1\times {\mathrm{3324701}}^1$

素因数の和:3324712

約数の個数: 16

約数和(自身を含む): 299223180

約数和(自身を除く): 166235140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3324701, 6649402, 13298804, 16623505, 26597608, 33247010, 66494020, 132988040]

約数ペア:

[(1, 132988040), (2, 66494020), (4, 33247010), (5, 26597608), (8, 16623505), (10, 13298804), (20, 6649402), (40, 3324701)]