76369240

素因数分解:

$2^3\times 5^1\times {\mathrm{1909231}}^1$

素因数の和:1909242

約数の個数: 16

約数和(自身を含む): 171830880

約数和(自身を除く): 95461640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1909231, 3818462, 7636924, 9546155, 15273848, 19092310, 38184620, 76369240]

約数ペア:

[(1, 76369240), (2, 38184620), (4, 19092310), (5, 15273848), (8, 9546155), (10, 7636924), (20, 3818462), (40, 1909231)]