481571520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{501637}}^1$

素因数の和:501657

約数の個数: 56

約数和(自身を含む): 1528992624

約数和(自身を除く): 1047421104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 501637, 1003274, 1504911, 2006548, 2508185, 3009822, 4013096, 5016370, 6019644, 7524555, 8026192, 10032740, 12039288, 15049110, 16052384, 20065480, 24078576, 30098220, 32104768, 40130960, 48157152, 60196440, 80261920, 96314304, 120392880, 160523840, 240785760, 481571520]

約数ペア:

[(1, 481571520), (2, 240785760), (3, 160523840), (4, 120392880), (5, 96314304), (6, 80261920), (8, 60196440), (10, 48157152), (12, 40130960), (15, 32104768), (16, 30098220), (20, 24078576), (24, 20065480), (30, 16052384), (32, 15049110), (40, 12039288), (48, 10032740), (60, 8026192), (64, 7524555), (80, 6019644), (96, 5016370), (120, 4013096), (160, 3009822), (192, 2508185), (240, 2006548), (320, 1504911), (480, 1003274), (960, 501637)]