86972160

素因数分解:

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

素因数の和:135

約数の個数: 288

約数和(自身を含む): 317882880

約数和(自身を除く): 230910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 71, 80, 87, 88, 96, 110, 116, 120, 128, 132, 142, 145, 160, 165, 174, 176, 192, 213, 220, 232, 240, 256, 264, 284, 290, 319, 320, 330, 348, 352, 355, 384, 426, 435, 440, 464, 480, 528, 568, 580, 638, 640, 660, 696, 704, 710, 768, 781, 852, 870, 880, 928, 957, 960, 1056, 1065, 1136, 1160, 1276, 1280, 1320, 1392, 1408, 1420, 1562, 1595, 1704, 1740, 1760, 1856, 1914, 1920, 2059, 2112, 2130, 2272, 2320, 2343, 2552, 2640, 2784, 2816, 2840, 3124, 3190, 3408, 3480, 3520, 3712, 3828, 3840, 3905, 4118, 4224, 4260, 4544, 4640, 4686, 4785, 5104, 5280, 5568, 5680, 6177, 6248, 6380, 6816, 6960, 7040, 7424, 7656, 7810, 8236, 8448, 8520, 9088, 9280, 9372, 9570, 10208, 10295, 10560, 11136, 11360, 11715, 12354, 12496, 12760, 13632, 13920, 14080, 15312, 15620, 16472, 17040, 18176, 18560, 18744, 19140, 20416, 20590, 21120, 22272, 22649, 22720, 23430, 24708, 24992, 25520, 27264, 27840, 30624, 30885, 31240, 32944, 34080, 37120, 37488, 38280, 40832, 41180, 42240, 45298, 45440, 46860, 49416, 49984, 51040, 54528, 55680, 61248, 61770, 62480, 65888, 67947, 68160, 74976, 76560, 81664, 82360, 90596, 90880, 93720, 98832, 99968, 102080, 111360, 113245, 122496, 123540, 124960, 131776, 135894, 136320, 149952, 153120, 164720, 181192, 187440, 197664, 199936, 204160, 226490, 244992, 247080, 249920, 263552, 271788, 272640, 299904, 306240, 329440, 339735, 362384, 374880, 395328, 408320, 452980, 494160, 499840, 527104, 543576, 599808, 612480, 658880, 679470, 724768, 749760, 790656, 905960, 988320, 999680, 1087152, 1224960, 1317760, 1358940, 1449536, 1499520, 1581312, 1811920, 1976640, 2174304, 2635520, 2717880, 2899072, 2999040, 3623840, 3953280, 4348608, 5435760, 5798144, 7247680, 7906560, 8697216, 10871520, 14495360, 17394432, 21743040, 28990720, 43486080, 86972160]

約数ペア:

[(1, 86972160), (2, 43486080), (3, 28990720), (4, 21743040), (5, 17394432), (6, 14495360), (8, 10871520), (10, 8697216), (11, 7906560), (12, 7247680), (15, 5798144), (16, 5435760), (20, 4348608), (22, 3953280), (24, 3623840), (29, 2999040), (30, 2899072), (32, 2717880), (33, 2635520), (40, 2174304), (44, 1976640), (48, 1811920), (55, 1581312), (58, 1499520), (60, 1449536), (64, 1358940), (66, 1317760), (71, 1224960), (80, 1087152), (87, 999680), (88, 988320), (96, 905960), (110, 790656), (116, 749760), (120, 724768), (128, 679470), (132, 658880), (142, 612480), (145, 599808), (160, 543576), (165, 527104), (174, 499840), (176, 494160), (192, 452980), (213, 408320), (220, 395328), (232, 374880), (240, 362384), (256, 339735), (264, 329440), (284, 306240), (290, 299904), (319, 272640), (320, 271788), (330, 263552), (348, 249920), (352, 247080), (355, 244992), (384, 226490), (426, 204160), (435, 199936), (440, 197664), (464, 187440), (480, 181192), (528, 164720), (568, 153120), (580, 149952), (638, 136320), (640, 135894), (660, 131776), (696, 124960), (704, 123540), (710, 122496), (768, 113245), (781, 111360), (852, 102080), (870, 99968), (880, 98832), (928, 93720), (957, 90880), (960, 90596), (1056, 82360), (1065, 81664), (1136, 76560), (1160, 74976), (1276, 68160), (1280, 67947), (1320, 65888), (1392, 62480), (1408, 61770), (1420, 61248), (1562, 55680), (1595, 54528), (1704, 51040), (1740, 49984), (1760, 49416), (1856, 46860), (1914, 45440), (1920, 45298), (2059, 42240), (2112, 41180), (2130, 40832), (2272, 38280), (2320, 37488), (2343, 37120), (2552, 34080), (2640, 32944), (2784, 31240), (2816, 30885), (2840, 30624), (3124, 27840), (3190, 27264), (3408, 25520), (3480, 24992), (3520, 24708), (3712, 23430), (3828, 22720), (3840, 22649), (3905, 22272), (4118, 21120), (4224, 20590), (4260, 20416), (4544, 19140), (4640, 18744), (4686, 18560), (4785, 18176), (5104, 17040), (5280, 16472), (5568, 15620), (5680, 15312), (6177, 14080), (6248, 13920), (6380, 13632), (6816, 12760), (6960, 12496), (7040, 12354), (7424, 11715), (7656, 11360), (7810, 11136), (8236, 10560), (8448, 10295), (8520, 10208), (9088, 9570), (9280, 9372)]