27449604080

素因数分解:

$2^4\times 5^1\times {\mathrm{343120051}}^1$

素因数の和:343120064

約数の個数: 20

約数和(自身を含む): 63820329672

約数和(自身を除く): 36370725592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 343120051, 686240102, 1372480204, 1715600255, 2744960408, 3431200510, 5489920816, 6862401020, 13724802040, 27449604080]

約数ペア:

[(1, 27449604080), (2, 13724802040), (4, 6862401020), (5, 5489920816), (8, 3431200510), (10, 2744960408), (16, 1715600255), (20, 1372480204), (40, 686240102), (80, 343120051)]