513251520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{534637}}^1$

素因数の和:534657

約数の個数: 56

約数和(自身を含む): 1629576624

約数和(自身を除く): 1116325104

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, 534637, 1069274, 1603911, 2138548, 2673185, 3207822, 4277096, 5346370, 6415644, 8019555, 8554192, 10692740, 12831288, 16039110, 17108384, 21385480, 25662576, 32078220, 34216768, 42770960, 51325152, 64156440, 85541920, 102650304, 128312880, 171083840, 256625760, 513251520]

約数ペア:

[(1, 513251520), (2, 256625760), (3, 171083840), (4, 128312880), (5, 102650304), (6, 85541920), (8, 64156440), (10, 51325152), (12, 42770960), (15, 34216768), (16, 32078220), (20, 25662576), (24, 21385480), (30, 17108384), (32, 16039110), (40, 12831288), (48, 10692740), (60, 8554192), (64, 8019555), (80, 6415644), (96, 5346370), (120, 4277096), (160, 3207822), (192, 2673185), (240, 2138548), (320, 1603911), (480, 1069274), (960, 534637)]