165388160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 499392000

約数和(自身を除く): 334003840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 64, 67, 70, 76, 80, 95, 112, 116, 128, 133, 134, 140, 145, 152, 160, 190, 203, 224, 232, 266, 268, 280, 290, 304, 320, 335, 380, 406, 448, 464, 469, 532, 536, 551, 560, 580, 608, 640, 665, 670, 760, 812, 896, 928, 938, 1015, 1064, 1072, 1102, 1120, 1160, 1216, 1273, 1330, 1340, 1520, 1624, 1856, 1876, 1943, 2030, 2128, 2144, 2204, 2240, 2320, 2345, 2432, 2546, 2660, 2680, 2755, 3040, 3248, 3712, 3752, 3857, 3886, 4060, 4256, 4288, 4408, 4480, 4640, 4690, 5092, 5320, 5360, 5510, 6080, 6365, 6496, 7504, 7714, 7772, 8120, 8512, 8576, 8816, 8911, 9280, 9380, 9715, 10184, 10640, 10720, 11020, 12160, 12730, 12992, 13601, 15008, 15428, 15544, 16240, 17024, 17632, 17822, 18560, 18760, 19285, 19430, 20368, 21280, 21440, 22040, 25460, 25984, 27202, 30016, 30856, 31088, 32480, 35264, 35644, 36917, 37520, 38570, 38860, 40736, 42560, 42880, 44080, 44555, 50920, 54404, 60032, 61712, 62176, 64960, 68005, 70528, 71288, 73834, 75040, 77140, 77720, 81472, 85120, 88160, 89110, 101840, 108808, 123424, 124352, 129920, 136010, 142576, 147668, 150080, 154280, 155440, 162944, 176320, 178220, 184585, 203680, 217616, 246848, 248704, 258419, 272020, 285152, 295336, 300160, 308560, 310880, 352640, 356440, 369170, 407360, 435232, 493696, 516838, 544040, 570304, 590672, 617120, 621760, 712880, 738340, 814720, 870464, 1033676, 1088080, 1140608, 1181344, 1234240, 1243520, 1292095, 1425760, 1476680, 1740928, 2067352, 2176160, 2362688, 2468480, 2584190, 2851520, 2953360, 4134704, 4352320, 4725376, 5168380, 5703040, 5906720, 8269408, 8704640, 10336760, 11813440, 16538816, 20673520, 23626880, 33077632, 41347040, 82694080, 165388160]

約数ペア:

[(1, 165388160), (2, 82694080), (4, 41347040), (5, 33077632), (7, 23626880), (8, 20673520), (10, 16538816), (14, 11813440), (16, 10336760), (19, 8704640), (20, 8269408), (28, 5906720), (29, 5703040), (32, 5168380), (35, 4725376), (38, 4352320), (40, 4134704), (56, 2953360), (58, 2851520), (64, 2584190), (67, 2468480), (70, 2362688), (76, 2176160), (80, 2067352), (95, 1740928), (112, 1476680), (116, 1425760), (128, 1292095), (133, 1243520), (134, 1234240), (140, 1181344), (145, 1140608), (152, 1088080), (160, 1033676), (190, 870464), (203, 814720), (224, 738340), (232, 712880), (266, 621760), (268, 617120), (280, 590672), (290, 570304), (304, 544040), (320, 516838), (335, 493696), (380, 435232), (406, 407360), (448, 369170), (464, 356440), (469, 352640), (532, 310880), (536, 308560), (551, 300160), (560, 295336), (580, 285152), (608, 272020), (640, 258419), (665, 248704), (670, 246848), (760, 217616), (812, 203680), (896, 184585), (928, 178220), (938, 176320), (1015, 162944), (1064, 155440), (1072, 154280), (1102, 150080), (1120, 147668), (1160, 142576), (1216, 136010), (1273, 129920), (1330, 124352), (1340, 123424), (1520, 108808), (1624, 101840), (1856, 89110), (1876, 88160), (1943, 85120), (2030, 81472), (2128, 77720), (2144, 77140), (2204, 75040), (2240, 73834), (2320, 71288), (2345, 70528), (2432, 68005), (2546, 64960), (2660, 62176), (2680, 61712), (2755, 60032), (3040, 54404), (3248, 50920), (3712, 44555), (3752, 44080), (3857, 42880), (3886, 42560), (4060, 40736), (4256, 38860), (4288, 38570), (4408, 37520), (4480, 36917), (4640, 35644), (4690, 35264), (5092, 32480), (5320, 31088), (5360, 30856), (5510, 30016), (6080, 27202), (6365, 25984), (6496, 25460), (7504, 22040), (7714, 21440), (7772, 21280), (8120, 20368), (8512, 19430), (8576, 19285), (8816, 18760), (8911, 18560), (9280, 17822), (9380, 17632), (9715, 17024), (10184, 16240), (10640, 15544), (10720, 15428), (11020, 15008), (12160, 13601), (12730, 12992)]