147944160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1170

約数の個数: 288

約数和(自身を含む): 621915840

約数和(自身を除く): 473971680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1129, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2258, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3387, 3640, 3744, 4095, 4368, 4516, 4680, 5040, 5460, 5645, 6240, 6552, 6774, 7280, 7903, 8190, 8736, 9032, 9360, 10080, 10161, 10920, 11290, 13104, 13548, 14560, 14677, 15806, 16380, 16935, 18064, 18720, 20322, 21840, 22580, 23709, 26208, 27096, 29354, 31612, 32760, 33870, 36128, 39515, 40644, 43680, 44031, 45160, 47418, 50805, 54192, 58708, 63224, 65520, 67740, 71127, 73385, 79030, 81288, 88062, 90320, 94836, 101610, 102739, 108384, 117416, 118545, 126448, 131040, 132093, 135480, 142254, 146770, 158060, 162576, 176124, 180640, 189672, 203220, 205478, 220155, 234832, 237090, 252896, 264186, 270960, 284508, 293540, 308217, 316120, 325152, 352248, 355635, 379344, 406440, 410956, 440310, 469664, 474180, 513695, 528372, 541920, 569016, 587080, 616434, 632240, 660465, 704496, 711270, 758688, 812880, 821912, 880620, 924651, 948360, 1027390, 1056744, 1138032, 1174160, 1232868, 1264480, 1320930, 1408992, 1422540, 1541085, 1625760, 1643824, 1761240, 1849302, 1896720, 2054780, 2113488, 2276064, 2348320, 2465736, 2641860, 2845080, 3082170, 3287648, 3522480, 3698604, 3793440, 4109560, 4226976, 4623255, 4931472, 5283720, 5690160, 6164340, 7044960, 7397208, 8219120, 9246510, 9862944, 10567440, 11380320, 12328680, 14794416, 16438240, 18493020, 21134880, 24657360, 29588832, 36986040, 49314720, 73972080, 147944160]

約数ペア:

[(1, 147944160), (2, 73972080), (3, 49314720), (4, 36986040), (5, 29588832), (6, 24657360), (7, 21134880), (8, 18493020), (9, 16438240), (10, 14794416), (12, 12328680), (13, 11380320), (14, 10567440), (15, 9862944), (16, 9246510), (18, 8219120), (20, 7397208), (21, 7044960), (24, 6164340), (26, 5690160), (28, 5283720), (30, 4931472), (32, 4623255), (35, 4226976), (36, 4109560), (39, 3793440), (40, 3698604), (42, 3522480), (45, 3287648), (48, 3082170), (52, 2845080), (56, 2641860), (60, 2465736), (63, 2348320), (65, 2276064), (70, 2113488), (72, 2054780), (78, 1896720), (80, 1849302), (84, 1761240), (90, 1643824), (91, 1625760), (96, 1541085), (104, 1422540), (105, 1408992), (112, 1320930), (117, 1264480), (120, 1232868), (126, 1174160), (130, 1138032), (140, 1056744), (144, 1027390), (156, 948360), (160, 924651), (168, 880620), (180, 821912), (182, 812880), (195, 758688), (208, 711270), (210, 704496), (224, 660465), (234, 632240), (240, 616434), (252, 587080), (260, 569016), (273, 541920), (280, 528372), (288, 513695), (312, 474180), (315, 469664), (336, 440310), (360, 410956), (364, 406440), (390, 379344), (416, 355635), (420, 352248), (455, 325152), (468, 316120), (480, 308217), (504, 293540), (520, 284508), (546, 270960), (560, 264186), (585, 252896), (624, 237090), (630, 234832), (672, 220155), (720, 205478), (728, 203220), (780, 189672), (819, 180640), (840, 176124), (910, 162576), (936, 158060), (1008, 146770), (1040, 142254), (1092, 135480), (1120, 132093), (1129, 131040), (1170, 126448), (1248, 118545), (1260, 117416), (1365, 108384), (1440, 102739), (1456, 101610), (1560, 94836), (1638, 90320), (1680, 88062), (1820, 81288), (1872, 79030), (2016, 73385), (2080, 71127), (2184, 67740), (2258, 65520), (2340, 63224), (2520, 58708), (2730, 54192), (2912, 50805), (3120, 47418), (3276, 45160), (3360, 44031), (3387, 43680), (3640, 40644), (3744, 39515), (4095, 36128), (4368, 33870), (4516, 32760), (4680, 31612), (5040, 29354), (5460, 27096), (5645, 26208), (6240, 23709), (6552, 22580), (6774, 21840), (7280, 20322), (7903, 18720), (8190, 18064), (8736, 16935), (9032, 16380), (9360, 15806), (10080, 14677), (10161, 14560), (10920, 13548), (11290, 13104)]