178788480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 384

約数和(自身を含む): 671976000

約数和(自身を除く): 493187520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 29, 30, 32, 38, 39, 40, 48, 52, 57, 58, 60, 64, 65, 76, 78, 80, 87, 95, 96, 104, 114, 116, 120, 128, 130, 145, 152, 156, 160, 169, 174, 190, 192, 195, 208, 228, 232, 240, 247, 260, 285, 290, 304, 312, 320, 338, 348, 377, 380, 384, 390, 416, 435, 456, 464, 480, 494, 507, 520, 551, 570, 580, 608, 624, 640, 676, 696, 741, 754, 760, 780, 832, 845, 870, 912, 928, 960, 988, 1014, 1040, 1102, 1131, 1140, 1160, 1216, 1235, 1248, 1352, 1392, 1482, 1508, 1520, 1560, 1653, 1664, 1690, 1740, 1824, 1856, 1885, 1920, 1976, 2028, 2080, 2204, 2262, 2280, 2320, 2432, 2470, 2496, 2535, 2704, 2755, 2784, 2964, 3016, 3040, 3120, 3211, 3306, 3380, 3480, 3648, 3705, 3712, 3770, 3952, 4056, 4160, 4408, 4524, 4560, 4640, 4901, 4940, 4992, 5070, 5408, 5510, 5568, 5655, 5928, 6032, 6080, 6240, 6422, 6612, 6760, 6960, 7163, 7296, 7410, 7540, 7904, 8112, 8265, 8320, 8816, 9048, 9120, 9280, 9633, 9802, 9880, 10140, 10816, 11020, 11136, 11310, 11856, 12064, 12160, 12480, 12844, 13224, 13520, 13920, 14326, 14703, 14820, 15080, 15808, 16055, 16224, 16530, 17632, 18096, 18240, 18560, 19266, 19604, 19760, 20280, 21489, 21632, 22040, 22620, 23712, 24128, 24505, 24960, 25688, 26448, 27040, 27840, 28652, 29406, 29640, 30160, 31616, 32110, 32448, 33060, 35264, 35815, 36192, 36480, 38532, 39208, 39520, 40560, 42978, 44080, 45240, 47424, 48165, 48256, 49010, 51376, 52896, 54080, 55680, 57304, 58812, 59280, 60320, 64220, 64896, 66120, 70528, 71630, 72384, 73515, 77064, 78416, 79040, 81120, 85956, 88160, 90480, 93119, 94848, 96330, 98020, 102752, 105792, 107445, 108160, 114608, 117624, 118560, 120640, 128440, 132240, 143260, 144768, 147030, 154128, 156832, 158080, 162240, 171912, 176320, 180960, 186238, 192660, 196040, 205504, 211584, 214890, 229216, 235248, 237120, 241280, 256880, 264480, 279357, 286520, 294060, 308256, 313664, 324480, 343824, 352640, 361920, 372476, 385320, 392080, 411008, 429780, 458432, 465595, 470496, 474240, 513760, 528960, 558714, 573040, 588120, 616512, 627328, 687648, 723840, 744952, 770640, 784160, 859560, 916864, 931190, 940992, 1027520, 1057920, 1117428, 1146080, 1176240, 1233024, 1375296, 1396785, 1489904, 1541280, 1568320, 1719120, 1862380, 1881984, 2055040, 2234856, 2292160, 2352480, 2750592, 2793570, 2979808, 3082560, 3136640, 3438240, 3724760, 4469712, 4584320, 4704960, 5587140, 5959616, 6165120, 6876480, 7449520, 8939424, 9409920, 11174280, 11919232, 13752960, 14899040, 17878848, 22348560, 29798080, 35757696, 44697120, 59596160, 89394240, 178788480]

約数ペア:

[(1, 178788480), (2, 89394240), (3, 59596160), (4, 44697120), (5, 35757696), (6, 29798080), (8, 22348560), (10, 17878848), (12, 14899040), (13, 13752960), (15, 11919232), (16, 11174280), (19, 9409920), (20, 8939424), (24, 7449520), (26, 6876480), (29, 6165120), (30, 5959616), (32, 5587140), (38, 4704960), (39, 4584320), (40, 4469712), (48, 3724760), (52, 3438240), (57, 3136640), (58, 3082560), (60, 2979808), (64, 2793570), (65, 2750592), (76, 2352480), (78, 2292160), (80, 2234856), (87, 2055040), (95, 1881984), (96, 1862380), (104, 1719120), (114, 1568320), (116, 1541280), (120, 1489904), (128, 1396785), (130, 1375296), (145, 1233024), (152, 1176240), (156, 1146080), (160, 1117428), (169, 1057920), (174, 1027520), (190, 940992), (192, 931190), (195, 916864), (208, 859560), (228, 784160), (232, 770640), (240, 744952), (247, 723840), (260, 687648), (285, 627328), (290, 616512), (304, 588120), (312, 573040), (320, 558714), (338, 528960), (348, 513760), (377, 474240), (380, 470496), (384, 465595), (390, 458432), (416, 429780), (435, 411008), (456, 392080), (464, 385320), (480, 372476), (494, 361920), (507, 352640), (520, 343824), (551, 324480), (570, 313664), (580, 308256), (608, 294060), (624, 286520), (640, 279357), (676, 264480), (696, 256880), (741, 241280), (754, 237120), (760, 235248), (780, 229216), (832, 214890), (845, 211584), (870, 205504), (912, 196040), (928, 192660), (960, 186238), (988, 180960), (1014, 176320), (1040, 171912), (1102, 162240), (1131, 158080), (1140, 156832), (1160, 154128), (1216, 147030), (1235, 144768), (1248, 143260), (1352, 132240), (1392, 128440), (1482, 120640), (1508, 118560), (1520, 117624), (1560, 114608), (1653, 108160), (1664, 107445), (1690, 105792), (1740, 102752), (1824, 98020), (1856, 96330), (1885, 94848), (1920, 93119), (1976, 90480), (2028, 88160), (2080, 85956), (2204, 81120), (2262, 79040), (2280, 78416), (2320, 77064), (2432, 73515), (2470, 72384), (2496, 71630), (2535, 70528), (2704, 66120), (2755, 64896), (2784, 64220), (2964, 60320), (3016, 59280), (3040, 58812), (3120, 57304), (3211, 55680), (3306, 54080), (3380, 52896), (3480, 51376), (3648, 49010), (3705, 48256), (3712, 48165), (3770, 47424), (3952, 45240), (4056, 44080), (4160, 42978), (4408, 40560), (4524, 39520), (4560, 39208), (4640, 38532), (4901, 36480), (4940, 36192), (4992, 35815), (5070, 35264), (5408, 33060), (5510, 32448), (5568, 32110), (5655, 31616), (5928, 30160), (6032, 29640), (6080, 29406), (6240, 28652), (6422, 27840), (6612, 27040), (6760, 26448), (6960, 25688), (7163, 24960), (7296, 24505), (7410, 24128), (7540, 23712), (7904, 22620), (8112, 22040), (8265, 21632), (8320, 21489), (8816, 20280), (9048, 19760), (9120, 19604), (9280, 19266), (9633, 18560), (9802, 18240), (9880, 18096), (10140, 17632), (10816, 16530), (11020, 16224), (11136, 16055), (11310, 15808), (11856, 15080), (12064, 14820), (12160, 14703), (12480, 14326), (12844, 13920), (13224, 13520)]