10040660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71719}}^1$

素因数の和:71735

約数の個数: 24

約数和(自身を含む): 24097920

約数和(自身を除く): 14057260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 71719, 143438, 286876, 358595, 502033, 717190, 1004066, 1434380, 2008132, 2510165, 5020330, 10040660]

約数ペア:

[(1, 10040660), (2, 5020330), (4, 2510165), (5, 2008132), (7, 1434380), (10, 1004066), (14, 717190), (20, 502033), (28, 358595), (35, 286876), (70, 143438), (140, 71719)]