260916480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 1033119360

約数和(自身を除く): 772202880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 71, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 128, 132, 142, 144, 145, 160, 165, 174, 176, 180, 192, 198, 213, 220, 232, 240, 256, 261, 264, 284, 288, 290, 319, 320, 330, 348, 352, 355, 360, 384, 396, 426, 435, 440, 464, 480, 495, 522, 528, 568, 576, 580, 638, 639, 640, 660, 696, 704, 710, 720, 768, 781, 792, 852, 870, 880, 928, 957, 960, 990, 1044, 1056, 1065, 1136, 1152, 1160, 1276, 1278, 1280, 1305, 1320, 1392, 1408, 1420, 1440, 1562, 1584, 1595, 1704, 1740, 1760, 1856, 1914, 1920, 1980, 2059, 2088, 2112, 2130, 2272, 2304, 2320, 2343, 2552, 2556, 2610, 2640, 2784, 2816, 2840, 2871, 2880, 3124, 3168, 3190, 3195, 3408, 3480, 3520, 3712, 3828, 3840, 3905, 3960, 4118, 4176, 4224, 4260, 4544, 4640, 4686, 4785, 5104, 5112, 5220, 5280, 5568, 5680, 5742, 5760, 6177, 6248, 6336, 6380, 6390, 6816, 6960, 7029, 7040, 7424, 7656, 7810, 7920, 8236, 8352, 8448, 8520, 9088, 9280, 9372, 9570, 10208, 10224, 10295, 10440, 10560, 11136, 11360, 11484, 11520, 11715, 12354, 12496, 12672, 12760, 12780, 13632, 13920, 14058, 14080, 14355, 15312, 15620, 15840, 16472, 16704, 17040, 18176, 18531, 18560, 18744, 19140, 20416, 20448, 20590, 20880, 21120, 22272, 22649, 22720, 22968, 23430, 24708, 24992, 25344, 25520, 25560, 27264, 27840, 28116, 28710, 30624, 30885, 31240, 31680, 32944, 33408, 34080, 35145, 37062, 37120, 37488, 38280, 40832, 40896, 41180, 41760, 42240, 45298, 45440, 45936, 46860, 49416, 49984, 51040, 51120, 54528, 55680, 56232, 57420, 61248, 61770, 62480, 63360, 65888, 66816, 67947, 68160, 70290, 74124, 74976, 76560, 81664, 81792, 82360, 83520, 90596, 90880, 91872, 92655, 93720, 98832, 99968, 102080, 102240, 111360, 112464, 113245, 114840, 122496, 123540, 124960, 126720, 131776, 135894, 136320, 140580, 148248, 149952, 153120, 163584, 164720, 167040, 181192, 183744, 185310, 187440, 197664, 199936, 203841, 204160, 204480, 224928, 226490, 229680, 244992, 247080, 249920, 263552, 271788, 272640, 281160, 296496, 299904, 306240, 329440, 334080, 339735, 362384, 367488, 370620, 374880, 395328, 407682, 408320, 408960, 449856, 452980, 459360, 494160, 499840, 527104, 543576, 562320, 592992, 599808, 612480, 658880, 679470, 724768, 734976, 741240, 749760, 790656, 815364, 817920, 899712, 905960, 918720, 988320, 999680, 1019205, 1087152, 1124640, 1185984, 1224960, 1317760, 1358940, 1449536, 1482480, 1499520, 1581312, 1630728, 1799424, 1811920, 1837440, 1976640, 2038410, 2174304, 2249280, 2371968, 2635520, 2717880, 2899072, 2964960, 2999040, 3261456, 3623840, 3674880, 3953280, 4076820, 4348608, 4498560, 4743936, 5435760, 5798144, 5929920, 6522912, 7247680, 7906560, 8153640, 8697216, 8997120, 10871520, 11859840, 13045824, 14495360, 16307280, 17394432, 21743040, 23719680, 26091648, 28990720, 32614560, 43486080, 52183296, 65229120, 86972160, 130458240, 260916480]

約数ペア:

[(1, 260916480), (2, 130458240), (3, 86972160), (4, 65229120), (5, 52183296), (6, 43486080), (8, 32614560), (9, 28990720), (10, 26091648), (11, 23719680), (12, 21743040), (15, 17394432), (16, 16307280), (18, 14495360), (20, 13045824), (22, 11859840), (24, 10871520), (29, 8997120), (30, 8697216), (32, 8153640), (33, 7906560), (36, 7247680), (40, 6522912), (44, 5929920), (45, 5798144), (48, 5435760), (55, 4743936), (58, 4498560), (60, 4348608), (64, 4076820), (66, 3953280), (71, 3674880), (72, 3623840), (80, 3261456), (87, 2999040), (88, 2964960), (90, 2899072), (96, 2717880), (99, 2635520), (110, 2371968), (116, 2249280), (120, 2174304), (128, 2038410), (132, 1976640), (142, 1837440), (144, 1811920), (145, 1799424), (160, 1630728), (165, 1581312), (174, 1499520), (176, 1482480), (180, 1449536), (192, 1358940), (198, 1317760), (213, 1224960), (220, 1185984), (232, 1124640), (240, 1087152), (256, 1019205), (261, 999680), (264, 988320), (284, 918720), (288, 905960), (290, 899712), (319, 817920), (320, 815364), (330, 790656), (348, 749760), (352, 741240), (355, 734976), (360, 724768), (384, 679470), (396, 658880), (426, 612480), (435, 599808), (440, 592992), (464, 562320), (480, 543576), (495, 527104), (522, 499840), (528, 494160), (568, 459360), (576, 452980), (580, 449856), (638, 408960), (639, 408320), (640, 407682), (660, 395328), (696, 374880), (704, 370620), (710, 367488), (720, 362384), (768, 339735), (781, 334080), (792, 329440), (852, 306240), (870, 299904), (880, 296496), (928, 281160), (957, 272640), (960, 271788), (990, 263552), (1044, 249920), (1056, 247080), (1065, 244992), (1136, 229680), (1152, 226490), (1160, 224928), (1276, 204480), (1278, 204160), (1280, 203841), (1305, 199936), (1320, 197664), (1392, 187440), (1408, 185310), (1420, 183744), (1440, 181192), (1562, 167040), (1584, 164720), (1595, 163584), (1704, 153120), (1740, 149952), (1760, 148248), (1856, 140580), (1914, 136320), (1920, 135894), (1980, 131776), (2059, 126720), (2088, 124960), (2112, 123540), (2130, 122496), (2272, 114840), (2304, 113245), (2320, 112464), (2343, 111360), (2552, 102240), (2556, 102080), (2610, 99968), (2640, 98832), (2784, 93720), (2816, 92655), (2840, 91872), (2871, 90880), (2880, 90596), (3124, 83520), (3168, 82360), (3190, 81792), (3195, 81664), (3408, 76560), (3480, 74976), (3520, 74124), (3712, 70290), (3828, 68160), (3840, 67947), (3905, 66816), (3960, 65888), (4118, 63360), (4176, 62480), (4224, 61770), (4260, 61248), (4544, 57420), (4640, 56232), (4686, 55680), (4785, 54528), (5104, 51120), (5112, 51040), (5220, 49984), (5280, 49416), (5568, 46860), (5680, 45936), (5742, 45440), (5760, 45298), (6177, 42240), (6248, 41760), (6336, 41180), (6380, 40896), (6390, 40832), (6816, 38280), (6960, 37488), (7029, 37120), (7040, 37062), (7424, 35145), (7656, 34080), (7810, 33408), (7920, 32944), (8236, 31680), (8352, 31240), (8448, 30885), (8520, 30624), (9088, 28710), (9280, 28116), (9372, 27840), (9570, 27264), (10208, 25560), (10224, 25520), (10295, 25344), (10440, 24992), (10560, 24708), (11136, 23430), (11360, 22968), (11484, 22720), (11520, 22649), (11715, 22272), (12354, 21120), (12496, 20880), (12672, 20590), (12760, 20448), (12780, 20416), (13632, 19140), (13920, 18744), (14058, 18560), (14080, 18531), (14355, 18176), (15312, 17040), (15620, 16704), (15840, 16472)]