8116740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15031}}^1$

素因数の和:15049

約数の個数: 48

約数和(自身を含む): 25253760

約数和(自身を除く): 17137020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15031, 30062, 45093, 60124, 75155, 90186, 135279, 150310, 180372, 225465, 270558, 300620, 405837, 450930, 541116, 676395, 811674, 901860, 1352790, 1623348, 2029185, 2705580, 4058370, 8116740]

約数ペア:

[(1, 8116740), (2, 4058370), (3, 2705580), (4, 2029185), (5, 1623348), (6, 1352790), (9, 901860), (10, 811674), (12, 676395), (15, 541116), (18, 450930), (20, 405837), (27, 300620), (30, 270558), (36, 225465), (45, 180372), (54, 150310), (60, 135279), (90, 90186), (108, 75155), (135, 60124), (180, 45093), (270, 30062), (540, 15031)]