82457760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 341397504

約数和(自身を除く): 258939744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 96, 97, 105, 110, 112, 115, 120, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 194, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 291, 308, 322, 330, 336, 345, 352, 368, 385, 388, 420, 440, 460, 462, 480, 483, 485, 506, 528, 552, 560, 582, 616, 644, 660, 672, 679, 690, 736, 759, 770, 776, 805, 840, 880, 920, 924, 966, 970, 1012, 1056, 1067, 1104, 1120, 1155, 1164, 1232, 1265, 1288, 1320, 1358, 1380, 1455, 1518, 1540, 1552, 1610, 1680, 1760, 1771, 1840, 1848, 1932, 1940, 2024, 2037, 2134, 2208, 2231, 2310, 2328, 2415, 2464, 2530, 2576, 2640, 2716, 2760, 2910, 3036, 3080, 3104, 3201, 3220, 3360, 3395, 3542, 3680, 3696, 3795, 3864, 3880, 4048, 4074, 4268, 4462, 4620, 4656, 4830, 5060, 5152, 5280, 5313, 5335, 5432, 5520, 5820, 6072, 6160, 6402, 6440, 6693, 6790, 7084, 7392, 7469, 7590, 7728, 7760, 8096, 8148, 8536, 8855, 8924, 9240, 9312, 9660, 10120, 10185, 10626, 10670, 10864, 11040, 11155, 11640, 12144, 12320, 12804, 12880, 13386, 13580, 14168, 14938, 15180, 15456, 15520, 15617, 16005, 16296, 17072, 17710, 17848, 18480, 19320, 20240, 20370, 21252, 21340, 21728, 22310, 22407, 23280, 24288, 24541, 25608, 25760, 26565, 26772, 27160, 28336, 29876, 30360, 31234, 32010, 32592, 33465, 34144, 35420, 35696, 36960, 37345, 38640, 40480, 40740, 42504, 42680, 44620, 44814, 46560, 46851, 49082, 51216, 53130, 53544, 54320, 56672, 59752, 60720, 62468, 64020, 65184, 66930, 70840, 71392, 73623, 74690, 77280, 78085, 81480, 85008, 85360, 89240, 89628, 93702, 98164, 102432, 106260, 107088, 108640, 112035, 119504, 121440, 122705, 124936, 128040, 133860, 141680, 147246, 149380, 156170, 162960, 170016, 170720, 171787, 178480, 179256, 187404, 196328, 212520, 214176, 224070, 234255, 239008, 245410, 249872, 256080, 267720, 283360, 294492, 298760, 312340, 325920, 343574, 356960, 358512, 368115, 374808, 392656, 425040, 448140, 468510, 490820, 499744, 512160, 515361, 535440, 588984, 597520, 624680, 687148, 717024, 736230, 749616, 785312, 850080, 858935, 896280, 937020, 981640, 1030722, 1070880, 1177968, 1195040, 1249360, 1374296, 1472460, 1499232, 1717870, 1792560, 1874040, 1963280, 2061444, 2355936, 2498720, 2576805, 2748592, 2944920, 3435740, 3585120, 3748080, 3926560, 4122888, 5153610, 5497184, 5889840, 6871480, 7496160, 8245776, 10307220, 11779680, 13742960, 16491552, 20614440, 27485920, 41228880, 82457760]

約数ペア:

[(1, 82457760), (2, 41228880), (3, 27485920), (4, 20614440), (5, 16491552), (6, 13742960), (7, 11779680), (8, 10307220), (10, 8245776), (11, 7496160), (12, 6871480), (14, 5889840), (15, 5497184), (16, 5153610), (20, 4122888), (21, 3926560), (22, 3748080), (23, 3585120), (24, 3435740), (28, 2944920), (30, 2748592), (32, 2576805), (33, 2498720), (35, 2355936), (40, 2061444), (42, 1963280), (44, 1874040), (46, 1792560), (48, 1717870), (55, 1499232), (56, 1472460), (60, 1374296), (66, 1249360), (69, 1195040), (70, 1177968), (77, 1070880), (80, 1030722), (84, 981640), (88, 937020), (92, 896280), (96, 858935), (97, 850080), (105, 785312), (110, 749616), (112, 736230), (115, 717024), (120, 687148), (132, 624680), (138, 597520), (140, 588984), (154, 535440), (160, 515361), (161, 512160), (165, 499744), (168, 490820), (176, 468510), (184, 448140), (194, 425040), (210, 392656), (220, 374808), (224, 368115), (230, 358512), (231, 356960), (240, 343574), (253, 325920), (264, 312340), (276, 298760), (280, 294492), (291, 283360), (308, 267720), (322, 256080), (330, 249872), (336, 245410), (345, 239008), (352, 234255), (368, 224070), (385, 214176), (388, 212520), (420, 196328), (440, 187404), (460, 179256), (462, 178480), (480, 171787), (483, 170720), (485, 170016), (506, 162960), (528, 156170), (552, 149380), (560, 147246), (582, 141680), (616, 133860), (644, 128040), (660, 124936), (672, 122705), (679, 121440), (690, 119504), (736, 112035), (759, 108640), (770, 107088), (776, 106260), (805, 102432), (840, 98164), (880, 93702), (920, 89628), (924, 89240), (966, 85360), (970, 85008), (1012, 81480), (1056, 78085), (1067, 77280), (1104, 74690), (1120, 73623), (1155, 71392), (1164, 70840), (1232, 66930), (1265, 65184), (1288, 64020), (1320, 62468), (1358, 60720), (1380, 59752), (1455, 56672), (1518, 54320), (1540, 53544), (1552, 53130), (1610, 51216), (1680, 49082), (1760, 46851), (1771, 46560), (1840, 44814), (1848, 44620), (1932, 42680), (1940, 42504), (2024, 40740), (2037, 40480), (2134, 38640), (2208, 37345), (2231, 36960), (2310, 35696), (2328, 35420), (2415, 34144), (2464, 33465), (2530, 32592), (2576, 32010), (2640, 31234), (2716, 30360), (2760, 29876), (2910, 28336), (3036, 27160), (3080, 26772), (3104, 26565), (3201, 25760), (3220, 25608), (3360, 24541), (3395, 24288), (3542, 23280), (3680, 22407), (3696, 22310), (3795, 21728), (3864, 21340), (3880, 21252), (4048, 20370), (4074, 20240), (4268, 19320), (4462, 18480), (4620, 17848), (4656, 17710), (4830, 17072), (5060, 16296), (5152, 16005), (5280, 15617), (5313, 15520), (5335, 15456), (5432, 15180), (5520, 14938), (5820, 14168), (6072, 13580), (6160, 13386), (6402, 12880), (6440, 12804), (6693, 12320), (6790, 12144), (7084, 11640), (7392, 11155), (7469, 11040), (7590, 10864), (7728, 10670), (7760, 10626), (8096, 10185), (8148, 10120), (8536, 9660), (8855, 9312), (8924, 9240)]