51183305280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17771981}}^1$

素因数の和:17772004

約数の個数: 84

約数和(自身を含む): 176049253692

約数和(自身を除く): 124865948412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 17771981, 35543962, 53315943, 71087924, 88859905, 106631886, 142175848, 159947829, 177719810, 213263772, 266579715, 284351696, 319895658, 355439620, 426527544, 533159430, 568703392, 639791316, 710879240, 799739145, 853055088, 1066318860, 1137406784, 1279582632, 1421758480, 1599478290, 1706110176, 2132637720, 2559165264, 2843516960, 3198956580, 3412220352, 4265275440, 5118330528, 5687033920, 6397913160, 8530550880, 10236661056, 12795826320, 17061101760, 25591652640, 51183305280]

約数ペア:

[(1, 51183305280), (2, 25591652640), (3, 17061101760), (4, 12795826320), (5, 10236661056), (6, 8530550880), (8, 6397913160), (9, 5687033920), (10, 5118330528), (12, 4265275440), (15, 3412220352), (16, 3198956580), (18, 2843516960), (20, 2559165264), (24, 2132637720), (30, 1706110176), (32, 1599478290), (36, 1421758480), (40, 1279582632), (45, 1137406784), (48, 1066318860), (60, 853055088), (64, 799739145), (72, 710879240), (80, 639791316), (90, 568703392), (96, 533159430), (120, 426527544), (144, 355439620), (160, 319895658), (180, 284351696), (192, 266579715), (240, 213263772), (288, 177719810), (320, 159947829), (360, 142175848), (480, 106631886), (576, 88859905), (720, 71087924), (960, 53315943), (1440, 35543962), (2880, 17771981)]