84121920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29209}}^1$

素因数の和:29232

約数の個数: 84

約数和(自身を含む): 289354260

約数和(自身を除く): 205232340

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, 29209, 58418, 87627, 116836, 146045, 175254, 233672, 262881, 292090, 350508, 438135, 467344, 525762, 584180, 701016, 876270, 934688, 1051524, 1168360, 1314405, 1402032, 1752540, 1869376, 2103048, 2336720, 2628810, 2804064, 3505080, 4206096, 4673440, 5257620, 5608128, 7010160, 8412192, 9346880, 10515240, 14020320, 16824384, 21030480, 28040640, 42060960, 84121920]

約数ペア:

[(1, 84121920), (2, 42060960), (3, 28040640), (4, 21030480), (5, 16824384), (6, 14020320), (8, 10515240), (9, 9346880), (10, 8412192), (12, 7010160), (15, 5608128), (16, 5257620), (18, 4673440), (20, 4206096), (24, 3505080), (30, 2804064), (32, 2628810), (36, 2336720), (40, 2103048), (45, 1869376), (48, 1752540), (60, 1402032), (64, 1314405), (72, 1168360), (80, 1051524), (90, 934688), (96, 876270), (120, 701016), (144, 584180), (160, 525762), (180, 467344), (192, 438135), (240, 350508), (288, 292090), (320, 262881), (360, 233672), (480, 175254), (576, 146045), (720, 116836), (960, 87627), (1440, 58418), (2880, 29209)]