189274320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29209}}^1$

素因数の和:29234

約数の個数: 100

約数和(自身を含む): 657400260

約数和(自身を除く): 468125940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 29209, 58418, 87627, 116836, 146045, 175254, 233672, 262881, 292090, 350508, 438135, 467344, 525762, 584180, 701016, 788643, 876270, 1051524, 1168360, 1314405, 1402032, 1577286, 1752540, 2103048, 2336720, 2365929, 2628810, 3154572, 3505080, 3943215, 4206096, 4731858, 5257620, 6309144, 7010160, 7886430, 9463716, 10515240, 11829645, 12618288, 15772860, 18927432, 21030480, 23659290, 31545720, 37854864, 47318580, 63091440, 94637160, 189274320]

約数ペア:

[(1, 189274320), (2, 94637160), (3, 63091440), (4, 47318580), (5, 37854864), (6, 31545720), (8, 23659290), (9, 21030480), (10, 18927432), (12, 15772860), (15, 12618288), (16, 11829645), (18, 10515240), (20, 9463716), (24, 7886430), (27, 7010160), (30, 6309144), (36, 5257620), (40, 4731858), (45, 4206096), (48, 3943215), (54, 3505080), (60, 3154572), (72, 2628810), (80, 2365929), (81, 2336720), (90, 2103048), (108, 1752540), (120, 1577286), (135, 1402032), (144, 1314405), (162, 1168360), (180, 1051524), (216, 876270), (240, 788643), (270, 701016), (324, 584180), (360, 525762), (405, 467344), (432, 438135), (540, 350508), (648, 292090), (720, 262881), (810, 233672), (1080, 175254), (1296, 146045), (1620, 116836), (2160, 87627), (3240, 58418), (6480, 29209)]