204140160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 828696960

約数和(自身を除く): 624556800

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, 61, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 166, 168, 180, 183, 192, 210, 224, 240, 244, 249, 252, 280, 288, 305, 315, 320, 332, 336, 360, 366, 384, 415, 420, 427, 448, 480, 488, 498, 504, 549, 560, 576, 581, 610, 630, 640, 664, 672, 720, 732, 747, 830, 840, 854, 896, 915, 960, 976, 996, 1008, 1098, 1120, 1152, 1162, 1220, 1245, 1260, 1281, 1328, 1344, 1440, 1464, 1494, 1660, 1680, 1708, 1743, 1830, 1920, 1952, 1992, 2016, 2135, 2196, 2240, 2324, 2440, 2490, 2520, 2562, 2656, 2688, 2745, 2880, 2905, 2928, 2988, 3320, 3360, 3416, 3486, 3660, 3735, 3843, 3904, 3984, 4032, 4270, 4392, 4480, 4648, 4880, 4980, 5040, 5063, 5124, 5229, 5312, 5490, 5760, 5810, 5856, 5976, 6405, 6640, 6720, 6832, 6972, 7320, 7470, 7686, 7808, 7968, 8064, 8540, 8715, 8784, 9296, 9760, 9960, 10080, 10126, 10248, 10458, 10624, 10980, 11620, 11712, 11952, 12810, 13280, 13440, 13664, 13944, 14640, 14940, 15189, 15372, 15936, 17080, 17430, 17568, 18592, 19215, 19520, 19920, 20160, 20252, 20496, 20916, 21960, 23240, 23424, 23904, 25315, 25620, 26145, 26560, 27328, 27888, 29280, 29880, 30378, 30744, 31872, 34160, 34860, 35136, 35441, 37184, 38430, 39040, 39840, 40320, 40504, 40992, 41832, 43920, 45567, 46480, 47808, 50630, 51240, 52290, 53120, 54656, 55776, 58560, 59760, 60756, 61488, 68320, 69720, 70272, 70882, 74368, 75945, 76860, 79680, 81008, 81984, 83664, 87840, 91134, 92960, 95616, 101260, 102480, 104580, 106323, 111552, 117120, 119520, 121512, 122976, 136640, 139440, 141764, 151890, 153720, 159360, 162016, 163968, 167328, 175680, 177205, 182268, 185920, 202520, 204960, 209160, 212646, 223104, 227835, 239040, 243024, 245952, 273280, 278880, 283528, 303780, 307440, 318969, 324032, 334656, 351360, 354410, 364536, 371840, 405040, 409920, 418320, 425292, 455670, 478080, 486048, 491904, 531615, 557760, 567056, 607560, 614880, 637938, 648064, 669312, 708820, 729072, 810080, 819840, 836640, 850584, 911340, 972096, 1063230, 1115520, 1134112, 1215120, 1229760, 1275876, 1417640, 1458144, 1594845, 1620160, 1673280, 1701168, 1822680, 1944192, 2126460, 2268224, 2430240, 2459520, 2551752, 2835280, 2916288, 3189690, 3240320, 3346560, 3402336, 3645360, 4252920, 4536448, 4860480, 5103504, 5670560, 5832576, 6379380, 6804672, 7290720, 8505840, 9720960, 10207008, 11341120, 12758760, 13609344, 14581440, 17011680, 20414016, 22682240, 25517520, 29162880, 34023360, 40828032, 51035040, 68046720, 102070080, 204140160]

約数ペア:

[(1, 204140160), (2, 102070080), (3, 68046720), (4, 51035040), (5, 40828032), (6, 34023360), (7, 29162880), (8, 25517520), (9, 22682240), (10, 20414016), (12, 17011680), (14, 14581440), (15, 13609344), (16, 12758760), (18, 11341120), (20, 10207008), (21, 9720960), (24, 8505840), (28, 7290720), (30, 6804672), (32, 6379380), (35, 5832576), (36, 5670560), (40, 5103504), (42, 4860480), (45, 4536448), (48, 4252920), (56, 3645360), (60, 3402336), (61, 3346560), (63, 3240320), (64, 3189690), (70, 2916288), (72, 2835280), (80, 2551752), (83, 2459520), (84, 2430240), (90, 2268224), (96, 2126460), (105, 1944192), (112, 1822680), (120, 1701168), (122, 1673280), (126, 1620160), (128, 1594845), (140, 1458144), (144, 1417640), (160, 1275876), (166, 1229760), (168, 1215120), (180, 1134112), (183, 1115520), (192, 1063230), (210, 972096), (224, 911340), (240, 850584), (244, 836640), (249, 819840), (252, 810080), (280, 729072), (288, 708820), (305, 669312), (315, 648064), (320, 637938), (332, 614880), (336, 607560), (360, 567056), (366, 557760), (384, 531615), (415, 491904), (420, 486048), (427, 478080), (448, 455670), (480, 425292), (488, 418320), (498, 409920), (504, 405040), (549, 371840), (560, 364536), (576, 354410), (581, 351360), (610, 334656), (630, 324032), (640, 318969), (664, 307440), (672, 303780), (720, 283528), (732, 278880), (747, 273280), (830, 245952), (840, 243024), (854, 239040), (896, 227835), (915, 223104), (960, 212646), (976, 209160), (996, 204960), (1008, 202520), (1098, 185920), (1120, 182268), (1152, 177205), (1162, 175680), (1220, 167328), (1245, 163968), (1260, 162016), (1281, 159360), (1328, 153720), (1344, 151890), (1440, 141764), (1464, 139440), (1494, 136640), (1660, 122976), (1680, 121512), (1708, 119520), (1743, 117120), (1830, 111552), (1920, 106323), (1952, 104580), (1992, 102480), (2016, 101260), (2135, 95616), (2196, 92960), (2240, 91134), (2324, 87840), (2440, 83664), (2490, 81984), (2520, 81008), (2562, 79680), (2656, 76860), (2688, 75945), (2745, 74368), (2880, 70882), (2905, 70272), (2928, 69720), (2988, 68320), (3320, 61488), (3360, 60756), (3416, 59760), (3486, 58560), (3660, 55776), (3735, 54656), (3843, 53120), (3904, 52290), (3984, 51240), (4032, 50630), (4270, 47808), (4392, 46480), (4480, 45567), (4648, 43920), (4880, 41832), (4980, 40992), (5040, 40504), (5063, 40320), (5124, 39840), (5229, 39040), (5312, 38430), (5490, 37184), (5760, 35441), (5810, 35136), (5856, 34860), (5976, 34160), (6405, 31872), (6640, 30744), (6720, 30378), (6832, 29880), (6972, 29280), (7320, 27888), (7470, 27328), (7686, 26560), (7808, 26145), (7968, 25620), (8064, 25315), (8540, 23904), (8715, 23424), (8784, 23240), (9296, 21960), (9760, 20916), (9960, 20496), (10080, 20252), (10126, 20160), (10248, 19920), (10458, 19520), (10624, 19215), (10980, 18592), (11620, 17568), (11712, 17430), (11952, 17080), (12810, 15936), (13280, 15372), (13440, 15189), (13664, 14940), (13944, 14640)]