226979520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 224

約数和(自身を含む): 772485120

約数和(自身を除く): 545505600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 248, 263, 290, 310, 320, 348, 372, 435, 464, 465, 480, 496, 526, 580, 620, 696, 744, 789, 870, 899, 928, 930, 960, 992, 1052, 1160, 1240, 1315, 1392, 1488, 1578, 1740, 1798, 1856, 1860, 1984, 2104, 2320, 2480, 2630, 2697, 2784, 2976, 3156, 3480, 3596, 3720, 3945, 4208, 4495, 4640, 4960, 5260, 5394, 5568, 5952, 6312, 6960, 7192, 7440, 7627, 7890, 8153, 8416, 8990, 9280, 9920, 10520, 10788, 12624, 13485, 13920, 14384, 14880, 15254, 15780, 16306, 16832, 17980, 21040, 21576, 22881, 24459, 25248, 26970, 27840, 28768, 29760, 30508, 31560, 32612, 35960, 38135, 40765, 42080, 43152, 45762, 48918, 50496, 53940, 57536, 61016, 63120, 65224, 71920, 76270, 81530, 84160, 86304, 91524, 97836, 107880, 114405, 122032, 122295, 126240, 130448, 143840, 152540, 163060, 172608, 183048, 195672, 215760, 228810, 236437, 244064, 244590, 252480, 260896, 287680, 305080, 326120, 366096, 391344, 431520, 457620, 472874, 488128, 489180, 521792, 610160, 652240, 709311, 732192, 782688, 863040, 915240, 945748, 978360, 1182185, 1220320, 1304480, 1418622, 1464384, 1565376, 1830480, 1891496, 1956720, 2364370, 2440640, 2608960, 2837244, 3546555, 3660960, 3782992, 3913440, 4728740, 5674488, 7093110, 7321920, 7565984, 7826880, 9457480, 11348976, 14186220, 15131968, 18914960, 22697952, 28372440, 37829920, 45395904, 56744880, 75659840, 113489760, 226979520]

約数ペア:

[(1, 226979520), (2, 113489760), (3, 75659840), (4, 56744880), (5, 45395904), (6, 37829920), (8, 28372440), (10, 22697952), (12, 18914960), (15, 15131968), (16, 14186220), (20, 11348976), (24, 9457480), (29, 7826880), (30, 7565984), (31, 7321920), (32, 7093110), (40, 5674488), (48, 4728740), (58, 3913440), (60, 3782992), (62, 3660960), (64, 3546555), (80, 2837244), (87, 2608960), (93, 2440640), (96, 2364370), (116, 1956720), (120, 1891496), (124, 1830480), (145, 1565376), (155, 1464384), (160, 1418622), (174, 1304480), (186, 1220320), (192, 1182185), (232, 978360), (240, 945748), (248, 915240), (263, 863040), (290, 782688), (310, 732192), (320, 709311), (348, 652240), (372, 610160), (435, 521792), (464, 489180), (465, 488128), (480, 472874), (496, 457620), (526, 431520), (580, 391344), (620, 366096), (696, 326120), (744, 305080), (789, 287680), (870, 260896), (899, 252480), (928, 244590), (930, 244064), (960, 236437), (992, 228810), (1052, 215760), (1160, 195672), (1240, 183048), (1315, 172608), (1392, 163060), (1488, 152540), (1578, 143840), (1740, 130448), (1798, 126240), (1856, 122295), (1860, 122032), (1984, 114405), (2104, 107880), (2320, 97836), (2480, 91524), (2630, 86304), (2697, 84160), (2784, 81530), (2976, 76270), (3156, 71920), (3480, 65224), (3596, 63120), (3720, 61016), (3945, 57536), (4208, 53940), (4495, 50496), (4640, 48918), (4960, 45762), (5260, 43152), (5394, 42080), (5568, 40765), (5952, 38135), (6312, 35960), (6960, 32612), (7192, 31560), (7440, 30508), (7627, 29760), (7890, 28768), (8153, 27840), (8416, 26970), (8990, 25248), (9280, 24459), (9920, 22881), (10520, 21576), (10788, 21040), (12624, 17980), (13485, 16832), (13920, 16306), (14384, 15780), (14880, 15254)]