40322580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{672043}}^1$

素因数の和:672055

約数の個数: 24

約数和(自身を含む): 112903392

約数和(自身を除く): 72580812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 672043, 1344086, 2016129, 2688172, 3360215, 4032258, 6720430, 8064516, 10080645, 13440860, 20161290, 40322580]

約数ペア:

[(1, 40322580), (2, 20161290), (3, 13440860), (4, 10080645), (5, 8064516), (6, 6720430), (10, 4032258), (12, 3360215), (15, 2688172), (20, 2016129), (30, 1344086), (60, 672043)]