180182880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13903}}^1$

素因数の和:13930

約数の個数: 120

約数和(自身を含む): 635941152

約数和(自身を除く): 455758272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 13903, 27806, 41709, 55612, 69515, 83418, 111224, 125127, 139030, 166836, 208545, 222448, 250254, 278060, 333672, 375381, 417090, 444896, 500508, 556120, 625635, 667344, 750762, 834180, 1001016, 1112240, 1126143, 1251270, 1334688, 1501524, 1668360, 1876905, 2002032, 2224480, 2252286, 2502540, 3003048, 3336720, 3753810, 4004064, 4504572, 5005080, 5630715, 6006096, 6673440, 7507620, 9009144, 10010160, 11261430, 12012192, 15015240, 18018288, 20020320, 22522860, 30030480, 36036576, 45045720, 60060960, 90091440, 180182880]

約数ペア:

[(1, 180182880), (2, 90091440), (3, 60060960), (4, 45045720), (5, 36036576), (6, 30030480), (8, 22522860), (9, 20020320), (10, 18018288), (12, 15015240), (15, 12012192), (16, 11261430), (18, 10010160), (20, 9009144), (24, 7507620), (27, 6673440), (30, 6006096), (32, 5630715), (36, 5005080), (40, 4504572), (45, 4004064), (48, 3753810), (54, 3336720), (60, 3003048), (72, 2502540), (80, 2252286), (81, 2224480), (90, 2002032), (96, 1876905), (108, 1668360), (120, 1501524), (135, 1334688), (144, 1251270), (160, 1126143), (162, 1112240), (180, 1001016), (216, 834180), (240, 750762), (270, 667344), (288, 625635), (324, 556120), (360, 500508), (405, 444896), (432, 417090), (480, 375381), (540, 333672), (648, 278060), (720, 250254), (810, 222448), (864, 208545), (1080, 166836), (1296, 139030), (1440, 125127), (1620, 111224), (2160, 83418), (2592, 69515), (3240, 55612), (4320, 41709), (6480, 27806), (12960, 13903)]