115567160

素因数分解:

$2^3\times 5^1\times {\mathrm{2889179}}^1$

素因数の和:2889190

約数の個数: 16

約数和(自身を含む): 260026200

約数和(自身を除く): 144459040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2889179, 5778358, 11556716, 14445895, 23113432, 28891790, 57783580, 115567160]

約数ペア:

[(1, 115567160), (2, 57783580), (4, 28891790), (5, 23113432), (8, 14445895), (10, 11556716), (20, 5778358), (40, 2889179)]