7681260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{128021}}^1$

素因数の和:128033

約数の個数: 24

約数和(自身を含む): 21507696

約数和(自身を除く): 13826436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 128021, 256042, 384063, 512084, 640105, 768126, 1280210, 1536252, 1920315, 2560420, 3840630, 7681260]

約数ペア:

[(1, 7681260), (2, 3840630), (3, 2560420), (4, 1920315), (5, 1536252), (6, 1280210), (10, 768126), (12, 640105), (15, 512084), (20, 384063), (30, 256042), (60, 128021)]