75960020

素因数分解:

$2^2\times 5^1\times {\mathrm{3798001}}^1$

素因数の和:3798010

約数の個数: 12

約数和(自身を含む): 159516084

約数和(自身を除く): 83556064

約数列:

[1, 2, 4, 5, 10, 20, 3798001, 7596002, 15192004, 18990005, 37980010, 75960020]

約数ペア:

[(1, 75960020), (2, 37980010), (4, 18990005), (5, 15192004), (10, 7596002), (20, 3798001)]