75322020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1255367}}^1$

素因数の和:1255379

約数の個数: 24

約数和(自身を含む): 210901824

約数和(自身を除く): 135579804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1255367, 2510734, 3766101, 5021468, 6276835, 7532202, 12553670, 15064404, 18830505, 25107340, 37661010, 75322020]

約数ペア:

[(1, 75322020), (2, 37661010), (3, 25107340), (4, 18830505), (5, 15064404), (6, 12553670), (10, 7532202), (12, 6276835), (15, 5021468), (20, 3766101), (30, 2510734), (60, 1255367)]