107300720

素因数分解:

$2^4\times 5^1\times {\mathrm{1341259}}^1$

素因数の和:1341272

約数の個数: 20

約数和(自身を含む): 249474360

約数和(自身を除く): 142173640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1341259, 2682518, 5365036, 6706295, 10730072, 13412590, 21460144, 26825180, 53650360, 107300720]

約数ペア:

[(1, 107300720), (2, 53650360), (4, 26825180), (5, 21460144), (8, 13412590), (10, 10730072), (16, 6706295), (20, 5365036), (40, 2682518), (80, 1341259)]