8122860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{45127}}^1$

素因数の和:45142

約数の個数: 36

約数和(自身を含む): 24639888

約数和(自身を除く): 16517028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 45127, 90254, 135381, 180508, 225635, 270762, 406143, 451270, 541524, 676905, 812286, 902540, 1353810, 1624572, 2030715, 2707620, 4061430, 8122860]

約数ペア:

[(1, 8122860), (2, 4061430), (3, 2707620), (4, 2030715), (5, 1624572), (6, 1353810), (9, 902540), (10, 812286), (12, 676905), (15, 541524), (18, 451270), (20, 406143), (30, 270762), (36, 225635), (45, 180508), (60, 135381), (90, 90254), (180, 45127)]