5085320

素因数分解:

$2^3\times 5^1\times {\mathrm{127133}}^1$

素因数の和:127144

約数の個数: 16

約数和(自身を含む): 11442060

約数和(自身を除く): 6356740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127133, 254266, 508532, 635665, 1017064, 1271330, 2542660, 5085320]

約数ペア:

[(1, 5085320), (2, 2542660), (4, 1271330), (5, 1017064), (8, 635665), (10, 508532), (20, 254266), (40, 127133)]