40322460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{672041}}^1$

素因数の和:672053

約数の個数: 24

約数和(自身を含む): 112903056

約数和(自身を除く): 72580596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 672041, 1344082, 2016123, 2688164, 3360205, 4032246, 6720410, 8064492, 10080615, 13440820, 20161230, 40322460]

約数ペア:

[(1, 40322460), (2, 20161230), (3, 13440820), (4, 10080615), (5, 8064492), (6, 6720410), (10, 4032246), (12, 3360205), (15, 2688164), (20, 2016123), (30, 1344082), (60, 672041)]