80345016

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10429}}^1$

素因数の和:10548

約数の個数: 48

約数和(自身を含む): 219655800

約数和(自身を除く): 139310784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 10429, 20858, 31287, 41716, 62574, 83432, 93861, 125148, 187722, 250296, 375444, 750888, 1115903, 2231806, 3347709, 4463612, 6695418, 8927224, 10043127, 13390836, 20086254, 26781672, 40172508, 80345016]

約数ペア:

[(1, 80345016), (2, 40172508), (3, 26781672), (4, 20086254), (6, 13390836), (8, 10043127), (9, 8927224), (12, 6695418), (18, 4463612), (24, 3347709), (36, 2231806), (72, 1115903), (107, 750888), (214, 375444), (321, 250296), (428, 187722), (642, 125148), (856, 93861), (963, 83432), (1284, 62574), (1926, 41716), (2568, 31287), (3852, 20858), (7704, 10429)]