7165740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{119429}}^1$

素因数の和:119441

約数の個数: 24

約数和(自身を含む): 20064240

約数和(自身を除く): 12898500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 119429, 238858, 358287, 477716, 597145, 716574, 1194290, 1433148, 1791435, 2388580, 3582870, 7165740]

約数ペア:

[(1, 7165740), (2, 3582870), (3, 2388580), (4, 1791435), (5, 1433148), (6, 1194290), (10, 716574), (12, 597145), (15, 477716), (20, 358287), (30, 238858), (60, 119429)]