255087360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 432

約数和(自身を含む): 1011289440

約数和(自身を除く): 756202080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 122, 128, 132, 135, 144, 160, 165, 176, 180, 183, 192, 198, 216, 220, 240, 242, 244, 256, 264, 270, 288, 297, 305, 320, 330, 352, 360, 363, 366, 384, 396, 432, 440, 480, 484, 488, 495, 528, 540, 549, 576, 594, 605, 610, 640, 660, 671, 704, 720, 726, 732, 768, 792, 864, 880, 915, 960, 968, 976, 990, 1056, 1080, 1089, 1098, 1152, 1188, 1210, 1220, 1280, 1320, 1342, 1408, 1440, 1452, 1464, 1485, 1584, 1647, 1728, 1760, 1815, 1830, 1920, 1936, 1952, 1980, 2013, 2112, 2160, 2178, 2196, 2304, 2376, 2420, 2440, 2640, 2684, 2745, 2816, 2880, 2904, 2928, 2970, 3168, 3267, 3294, 3355, 3456, 3520, 3630, 3660, 3840, 3872, 3904, 3960, 4026, 4224, 4320, 4356, 4392, 4752, 4840, 4880, 5280, 5368, 5445, 5490, 5760, 5808, 5856, 5940, 6039, 6336, 6534, 6588, 6710, 6912, 7040, 7260, 7320, 7381, 7744, 7808, 7920, 8052, 8235, 8448, 8640, 8712, 8784, 9504, 9680, 9760, 10065, 10560, 10736, 10890, 10980, 11520, 11616, 11712, 11880, 12078, 12672, 13068, 13176, 13420, 14080, 14520, 14640, 14762, 15488, 15616, 15840, 16104, 16335, 16470, 17280, 17424, 17568, 18117, 19008, 19360, 19520, 20130, 21120, 21472, 21780, 21960, 22143, 23232, 23424, 23760, 24156, 25344, 26136, 26352, 26840, 29040, 29280, 29524, 30195, 30976, 31680, 32208, 32670, 32940, 34560, 34848, 35136, 36234, 36905, 38016, 38720, 39040, 40260, 42240, 42944, 43560, 43920, 44286, 46464, 46848, 47520, 48312, 52272, 52704, 53680, 58080, 58560, 59048, 60390, 63360, 64416, 65340, 65880, 66429, 69696, 70272, 72468, 73810, 76032, 77440, 78080, 80520, 85888, 87120, 87840, 88572, 90585, 92928, 95040, 96624, 104544, 105408, 107360, 110715, 116160, 117120, 118096, 120780, 126720, 128832, 130680, 131760, 132858, 139392, 140544, 144936, 147620, 154880, 161040, 171776, 174240, 175680, 177144, 181170, 190080, 193248, 199287, 209088, 210816, 214720, 221430, 232320, 234240, 236192, 241560, 257664, 261360, 263520, 265716, 278784, 289872, 295240, 322080, 332145, 348480, 351360, 354288, 362340, 380160, 386496, 398574, 418176, 421632, 429440, 442860, 464640, 472384, 483120, 515328, 522720, 527040, 531432, 579744, 590480, 644160, 664290, 696960, 702720, 708576, 724680, 772992, 797148, 836352, 858880, 885720, 944768, 966240, 996435, 1045440, 1054080, 1062864, 1159488, 1180960, 1288320, 1328580, 1393920, 1417152, 1449360, 1545984, 1594296, 1771440, 1889536, 1932480, 1992870, 2090880, 2108160, 2125728, 2318976, 2361920, 2576640, 2657160, 2834304, 2898720, 3188592, 3542880, 3864960, 3985740, 4181760, 4251456, 4637952, 4723840, 5314320, 5668608, 5797440, 6377184, 7085760, 7729920, 7971480, 8502912, 9447680, 10628640, 11594880, 12754368, 14171520, 15942960, 17005824, 21257280, 23189760, 25508736, 28343040, 31885920, 42514560, 51017472, 63771840, 85029120, 127543680, 255087360]

約数ペア:

[(1, 255087360), (2, 127543680), (3, 85029120), (4, 63771840), (5, 51017472), (6, 42514560), (8, 31885920), (9, 28343040), (10, 25508736), (11, 23189760), (12, 21257280), (15, 17005824), (16, 15942960), (18, 14171520), (20, 12754368), (22, 11594880), (24, 10628640), (27, 9447680), (30, 8502912), (32, 7971480), (33, 7729920), (36, 7085760), (40, 6377184), (44, 5797440), (45, 5668608), (48, 5314320), (54, 4723840), (55, 4637952), (60, 4251456), (61, 4181760), (64, 3985740), (66, 3864960), (72, 3542880), (80, 3188592), (88, 2898720), (90, 2834304), (96, 2657160), (99, 2576640), (108, 2361920), (110, 2318976), (120, 2125728), (121, 2108160), (122, 2090880), (128, 1992870), (132, 1932480), (135, 1889536), (144, 1771440), (160, 1594296), (165, 1545984), (176, 1449360), (180, 1417152), (183, 1393920), (192, 1328580), (198, 1288320), (216, 1180960), (220, 1159488), (240, 1062864), (242, 1054080), (244, 1045440), (256, 996435), (264, 966240), (270, 944768), (288, 885720), (297, 858880), (305, 836352), (320, 797148), (330, 772992), (352, 724680), (360, 708576), (363, 702720), (366, 696960), (384, 664290), (396, 644160), (432, 590480), (440, 579744), (480, 531432), (484, 527040), (488, 522720), (495, 515328), (528, 483120), (540, 472384), (549, 464640), (576, 442860), (594, 429440), (605, 421632), (610, 418176), (640, 398574), (660, 386496), (671, 380160), (704, 362340), (720, 354288), (726, 351360), (732, 348480), (768, 332145), (792, 322080), (864, 295240), (880, 289872), (915, 278784), (960, 265716), (968, 263520), (976, 261360), (990, 257664), (1056, 241560), (1080, 236192), (1089, 234240), (1098, 232320), (1152, 221430), (1188, 214720), (1210, 210816), (1220, 209088), (1280, 199287), (1320, 193248), (1342, 190080), (1408, 181170), (1440, 177144), (1452, 175680), (1464, 174240), (1485, 171776), (1584, 161040), (1647, 154880), (1728, 147620), (1760, 144936), (1815, 140544), (1830, 139392), (1920, 132858), (1936, 131760), (1952, 130680), (1980, 128832), (2013, 126720), (2112, 120780), (2160, 118096), (2178, 117120), (2196, 116160), (2304, 110715), (2376, 107360), (2420, 105408), (2440, 104544), (2640, 96624), (2684, 95040), (2745, 92928), (2816, 90585), (2880, 88572), (2904, 87840), (2928, 87120), (2970, 85888), (3168, 80520), (3267, 78080), (3294, 77440), (3355, 76032), (3456, 73810), (3520, 72468), (3630, 70272), (3660, 69696), (3840, 66429), (3872, 65880), (3904, 65340), (3960, 64416), (4026, 63360), (4224, 60390), (4320, 59048), (4356, 58560), (4392, 58080), (4752, 53680), (4840, 52704), (4880, 52272), (5280, 48312), (5368, 47520), (5445, 46848), (5490, 46464), (5760, 44286), (5808, 43920), (5856, 43560), (5940, 42944), (6039, 42240), (6336, 40260), (6534, 39040), (6588, 38720), (6710, 38016), (6912, 36905), (7040, 36234), (7260, 35136), (7320, 34848), (7381, 34560), (7744, 32940), (7808, 32670), (7920, 32208), (8052, 31680), (8235, 30976), (8448, 30195), (8640, 29524), (8712, 29280), (8784, 29040), (9504, 26840), (9680, 26352), (9760, 26136), (10065, 25344), (10560, 24156), (10736, 23760), (10890, 23424), (10980, 23232), (11520, 22143), (11616, 21960), (11712, 21780), (11880, 21472), (12078, 21120), (12672, 20130), (13068, 19520), (13176, 19360), (13420, 19008), (14080, 18117), (14520, 17568), (14640, 17424), (14762, 17280), (15488, 16470), (15616, 16335), (15840, 16104)]