20160870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672029}}^1$

素因数の和:672039

約数の個数: 16

約数和(自身を含む): 48386160

約数和(自身を除く): 28225290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672029, 1344058, 2016087, 3360145, 4032174, 6720290, 10080435, 20160870]

約数ペア:

[(1, 20160870), (2, 10080435), (3, 6720290), (5, 4032174), (6, 3360145), (10, 2016087), (15, 1344058), (30, 672029)]