323260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2309}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 776160

約数和(自身を除く): 452900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2309, 4618, 9236, 11545, 16163, 23090, 32326, 46180, 64652, 80815, 161630, 323260]

約数ペア:

[(1, 323260), (2, 161630), (4, 80815), (5, 64652), (7, 46180), (10, 32326), (14, 23090), (20, 16163), (28, 11545), (35, 9236), (70, 4618), (140, 2309)]