268078080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 176

約数和(自身を含む): 886662144

約数和(自身を除く): 618584064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 563, 620, 640, 744, 768, 930, 960, 992, 1024, 1126, 1240, 1280, 1488, 1536, 1689, 1860, 1920, 1984, 2252, 2480, 2560, 2815, 2976, 3072, 3378, 3720, 3840, 3968, 4504, 4960, 5120, 5630, 5952, 6756, 7440, 7680, 7936, 8445, 9008, 9920, 11260, 11904, 13512, 14880, 15360, 15872, 16890, 17453, 18016, 19840, 22520, 23808, 27024, 29760, 31744, 33780, 34906, 36032, 39680, 45040, 47616, 52359, 54048, 59520, 67560, 69812, 72064, 79360, 87265, 90080, 95232, 104718, 108096, 119040, 135120, 139624, 144128, 158720, 174530, 180160, 209436, 216192, 238080, 261795, 270240, 279248, 288256, 349060, 360320, 418872, 432384, 476160, 523590, 540480, 558496, 576512, 698120, 720640, 837744, 864768, 1047180, 1080960, 1116992, 1396240, 1441280, 1675488, 1729536, 2094360, 2161920, 2233984, 2792480, 2882560, 3350976, 4188720, 4323840, 4467968, 5584960, 6701952, 8377440, 8647680, 8935936, 11169920, 13403904, 16754880, 17871872, 22339840, 26807808, 33509760, 44679680, 53615616, 67019520, 89359360, 134039040, 268078080]

約数ペア:

[(1, 268078080), (2, 134039040), (3, 89359360), (4, 67019520), (5, 53615616), (6, 44679680), (8, 33509760), (10, 26807808), (12, 22339840), (15, 17871872), (16, 16754880), (20, 13403904), (24, 11169920), (30, 8935936), (31, 8647680), (32, 8377440), (40, 6701952), (48, 5584960), (60, 4467968), (62, 4323840), (64, 4188720), (80, 3350976), (93, 2882560), (96, 2792480), (120, 2233984), (124, 2161920), (128, 2094360), (155, 1729536), (160, 1675488), (186, 1441280), (192, 1396240), (240, 1116992), (248, 1080960), (256, 1047180), (310, 864768), (320, 837744), (372, 720640), (384, 698120), (465, 576512), (480, 558496), (496, 540480), (512, 523590), (563, 476160), (620, 432384), (640, 418872), (744, 360320), (768, 349060), (930, 288256), (960, 279248), (992, 270240), (1024, 261795), (1126, 238080), (1240, 216192), (1280, 209436), (1488, 180160), (1536, 174530), (1689, 158720), (1860, 144128), (1920, 139624), (1984, 135120), (2252, 119040), (2480, 108096), (2560, 104718), (2815, 95232), (2976, 90080), (3072, 87265), (3378, 79360), (3720, 72064), (3840, 69812), (3968, 67560), (4504, 59520), (4960, 54048), (5120, 52359), (5630, 47616), (5952, 45040), (6756, 39680), (7440, 36032), (7680, 34906), (7936, 33780), (8445, 31744), (9008, 29760), (9920, 27024), (11260, 23808), (11904, 22520), (13512, 19840), (14880, 18016), (15360, 17453), (15872, 16890)]