25606740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{426779}}^1$

素因数の和:426791

約数の個数: 24

約数和(自身を含む): 71699040

約数和(自身を除く): 46092300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 426779, 853558, 1280337, 1707116, 2133895, 2560674, 4267790, 5121348, 6401685, 8535580, 12803370, 25606740]

約数ペア:

[(1, 25606740), (2, 12803370), (3, 8535580), (4, 6401685), (5, 5121348), (6, 4267790), (10, 2560674), (12, 2133895), (15, 1707116), (20, 1280337), (30, 853558), (60, 426779)]