139385760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5479}}^1$

素因数の和:5550

約数の個数: 96

約数和(自身を含む): 447431040

約数和(自身を除く): 308045280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 5479, 6360, 8480, 10958, 12720, 16437, 21916, 25440, 27395, 32874, 43832, 54790, 65748, 82185, 87664, 109580, 131496, 164370, 175328, 219160, 262992, 290387, 328740, 438320, 525984, 580774, 657480, 871161, 876640, 1161548, 1314960, 1451935, 1742322, 2323096, 2629920, 2903870, 3484644, 4355805, 4646192, 5807740, 6969288, 8711610, 9292384, 11615480, 13938576, 17423220, 23230960, 27877152, 34846440, 46461920, 69692880, 139385760]

約数ペア:

[(1, 139385760), (2, 69692880), (3, 46461920), (4, 34846440), (5, 27877152), (6, 23230960), (8, 17423220), (10, 13938576), (12, 11615480), (15, 9292384), (16, 8711610), (20, 6969288), (24, 5807740), (30, 4646192), (32, 4355805), (40, 3484644), (48, 2903870), (53, 2629920), (60, 2323096), (80, 1742322), (96, 1451935), (106, 1314960), (120, 1161548), (159, 876640), (160, 871161), (212, 657480), (240, 580774), (265, 525984), (318, 438320), (424, 328740), (480, 290387), (530, 262992), (636, 219160), (795, 175328), (848, 164370), (1060, 131496), (1272, 109580), (1590, 87664), (1696, 82185), (2120, 65748), (2544, 54790), (3180, 43832), (4240, 32874), (5088, 27395), (5479, 25440), (6360, 21916), (8480, 16437), (10958, 12720)]