480498660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2669437}}^1$

素因数の和:2669452

約数の個数: 36

約数和(自身を含む): 1457513148

約数和(自身を除く): 977014488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2669437, 5338874, 8008311, 10677748, 13347185, 16016622, 24024933, 26694370, 32033244, 40041555, 48049866, 53388740, 80083110, 96099732, 120124665, 160166220, 240249330, 480498660]

約数ペア:

[(1, 480498660), (2, 240249330), (3, 160166220), (4, 120124665), (5, 96099732), (6, 80083110), (9, 53388740), (10, 48049866), (12, 40041555), (15, 32033244), (18, 26694370), (20, 24024933), (30, 16016622), (36, 13347185), (45, 10677748), (60, 8008311), (90, 5338874), (180, 2669437)]