122744880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1299

約数の個数: 120

約数和(自身を含む): 415315680

約数和(自身を除く): 292570800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1129, 1208, 1359, 1510, 1812, 2258, 2265, 2416, 2718, 3020, 3387, 3624, 4516, 4530, 5436, 5645, 6040, 6774, 6795, 7248, 9032, 9060, 10161, 10872, 11290, 12080, 13548, 13590, 16935, 18064, 18120, 20322, 21744, 22580, 27096, 27180, 33870, 36240, 40644, 45160, 50805, 54192, 54360, 67740, 81288, 90320, 101610, 108720, 135480, 162576, 170479, 203220, 270960, 340958, 406440, 511437, 681916, 812880, 852395, 1022874, 1363832, 1534311, 1704790, 2045748, 2557185, 2727664, 3068622, 3409580, 4091496, 5114370, 6137244, 6819160, 7671555, 8182992, 10228740, 12274488, 13638320, 15343110, 20457480, 24548976, 30686220, 40914960, 61372440, 122744880]

約数ペア:

[(1, 122744880), (2, 61372440), (3, 40914960), (4, 30686220), (5, 24548976), (6, 20457480), (8, 15343110), (9, 13638320), (10, 12274488), (12, 10228740), (15, 8182992), (16, 7671555), (18, 6819160), (20, 6137244), (24, 5114370), (30, 4091496), (36, 3409580), (40, 3068622), (45, 2727664), (48, 2557185), (60, 2045748), (72, 1704790), (80, 1534311), (90, 1363832), (120, 1022874), (144, 852395), (151, 812880), (180, 681916), (240, 511437), (302, 406440), (360, 340958), (453, 270960), (604, 203220), (720, 170479), (755, 162576), (906, 135480), (1129, 108720), (1208, 101610), (1359, 90320), (1510, 81288), (1812, 67740), (2258, 54360), (2265, 54192), (2416, 50805), (2718, 45160), (3020, 40644), (3387, 36240), (3624, 33870), (4516, 27180), (4530, 27096), (5436, 22580), (5645, 21744), (6040, 20322), (6774, 18120), (6795, 18064), (7248, 16935), (9032, 13590), (9060, 13548), (10161, 12080), (10872, 11290)]