10080457720

素因数分解:

$2^3\times 5^1\times {\mathrm{252011443}}^1$

素因数の和:252011454

約数の個数: 16

約数和(自身を含む): 22681029960

約数和(自身を除く): 12600572240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 252011443, 504022886, 1008045772, 1260057215, 2016091544, 2520114430, 5040228860, 10080457720]

約数ペア:

[(1, 10080457720), (2, 5040228860), (4, 2520114430), (5, 2016091544), (8, 1260057215), (10, 1008045772), (20, 504022886), (40, 252011443)]