11380320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1157

約数の個数: 144

約数和(自身を含む): 44422560

約数和(自身を除く): 33042240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1129, 1260, 1440, 1680, 2016, 2258, 2520, 3360, 3387, 4516, 5040, 5645, 6774, 7903, 9032, 10080, 10161, 11290, 13548, 15806, 16935, 18064, 20322, 22580, 23709, 27096, 31612, 33870, 36128, 39515, 40644, 45160, 47418, 50805, 54192, 63224, 67740, 71127, 79030, 81288, 90320, 94836, 101610, 108384, 118545, 126448, 135480, 142254, 158060, 162576, 180640, 189672, 203220, 237090, 252896, 270960, 284508, 316120, 325152, 355635, 379344, 406440, 474180, 541920, 569016, 632240, 711270, 758688, 812880, 948360, 1138032, 1264480, 1422540, 1625760, 1896720, 2276064, 2845080, 3793440, 5690160, 11380320]

約数ペア:

[(1, 11380320), (2, 5690160), (3, 3793440), (4, 2845080), (5, 2276064), (6, 1896720), (7, 1625760), (8, 1422540), (9, 1264480), (10, 1138032), (12, 948360), (14, 812880), (15, 758688), (16, 711270), (18, 632240), (20, 569016), (21, 541920), (24, 474180), (28, 406440), (30, 379344), (32, 355635), (35, 325152), (36, 316120), (40, 284508), (42, 270960), (45, 252896), (48, 237090), (56, 203220), (60, 189672), (63, 180640), (70, 162576), (72, 158060), (80, 142254), (84, 135480), (90, 126448), (96, 118545), (105, 108384), (112, 101610), (120, 94836), (126, 90320), (140, 81288), (144, 79030), (160, 71127), (168, 67740), (180, 63224), (210, 54192), (224, 50805), (240, 47418), (252, 45160), (280, 40644), (288, 39515), (315, 36128), (336, 33870), (360, 31612), (420, 27096), (480, 23709), (504, 22580), (560, 20322), (630, 18064), (672, 16935), (720, 15806), (840, 13548), (1008, 11290), (1120, 10161), (1129, 10080), (1260, 9032), (1440, 7903), (1680, 6774), (2016, 5645), (2258, 5040), (2520, 4516), (3360, 3387)]