80298209280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1759}}^1$

素因数の和:2534

約数の個数: 208

約数和(自身を含む): 257414952960

約数和(自身を除く): 177116743680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 743, 768, 960, 1024, 1280, 1486, 1536, 1759, 1920, 2048, 2229, 2560, 2972, 3072, 3518, 3715, 3840, 4096, 4458, 5120, 5277, 5944, 6144, 7036, 7430, 7680, 8795, 8916, 10240, 10554, 11145, 11888, 12288, 14072, 14860, 15360, 17590, 17832, 20480, 21108, 22290, 23776, 26385, 28144, 29720, 30720, 35180, 35664, 42216, 44580, 47552, 52770, 56288, 59440, 61440, 70360, 71328, 84432, 89160, 95104, 105540, 112576, 118880, 140720, 142656, 168864, 178320, 190208, 211080, 225152, 237760, 281440, 285312, 337728, 356640, 380416, 422160, 450304, 475520, 562880, 570624, 675456, 713280, 760832, 844320, 900608, 951040, 1125760, 1141248, 1306937, 1350912, 1426560, 1521664, 1688640, 1801216, 1902080, 2251520, 2282496, 2613874, 2701824, 2853120, 3043328, 3377280, 3602432, 3804160, 3920811, 4503040, 4564992, 5227748, 5403648, 5706240, 6534685, 6754560, 7204864, 7608320, 7841622, 9006080, 9129984, 10455496, 10807296, 11412480, 13069370, 13509120, 15216640, 15683244, 18012160, 19604055, 20910992, 21614592, 22824960, 26138740, 27018240, 31366488, 36024320, 39208110, 41821984, 45649920, 52277480, 54036480, 62732976, 78416220, 83643968, 104554960, 108072960, 125465952, 156832440, 167287936, 209109920, 250931904, 313664880, 334575872, 418219840, 501863808, 627329760, 669151744, 836439680, 1003727616, 1254659520, 1338303488, 1672879360, 2007455232, 2509319040, 2676606976, 3345758720, 4014910464, 5018638080, 5353213952, 6691517440, 8029820928, 10037276160, 13383034880, 16059641856, 20074552320, 26766069760, 40149104640, 80298209280]

約数ペア:

[(1, 80298209280), (2, 40149104640), (3, 26766069760), (4, 20074552320), (5, 16059641856), (6, 13383034880), (8, 10037276160), (10, 8029820928), (12, 6691517440), (15, 5353213952), (16, 5018638080), (20, 4014910464), (24, 3345758720), (30, 2676606976), (32, 2509319040), (40, 2007455232), (48, 1672879360), (60, 1338303488), (64, 1254659520), (80, 1003727616), (96, 836439680), (120, 669151744), (128, 627329760), (160, 501863808), (192, 418219840), (240, 334575872), (256, 313664880), (320, 250931904), (384, 209109920), (480, 167287936), (512, 156832440), (640, 125465952), (743, 108072960), (768, 104554960), (960, 83643968), (1024, 78416220), (1280, 62732976), (1486, 54036480), (1536, 52277480), (1759, 45649920), (1920, 41821984), (2048, 39208110), (2229, 36024320), (2560, 31366488), (2972, 27018240), (3072, 26138740), (3518, 22824960), (3715, 21614592), (3840, 20910992), (4096, 19604055), (4458, 18012160), (5120, 15683244), (5277, 15216640), (5944, 13509120), (6144, 13069370), (7036, 11412480), (7430, 10807296), (7680, 10455496), (8795, 9129984), (8916, 9006080), (10240, 7841622), (10554, 7608320), (11145, 7204864), (11888, 6754560), (12288, 6534685), (14072, 5706240), (14860, 5403648), (15360, 5227748), (17590, 4564992), (17832, 4503040), (20480, 3920811), (21108, 3804160), (22290, 3602432), (23776, 3377280), (26385, 3043328), (28144, 2853120), (29720, 2701824), (30720, 2613874), (35180, 2282496), (35664, 2251520), (42216, 1902080), (44580, 1801216), (47552, 1688640), (52770, 1521664), (56288, 1426560), (59440, 1350912), (61440, 1306937), (70360, 1141248), (71328, 1125760), (84432, 951040), (89160, 900608), (95104, 844320), (105540, 760832), (112576, 713280), (118880, 675456), (140720, 570624), (142656, 562880), (168864, 475520), (178320, 450304), (190208, 422160), (211080, 380416), (225152, 356640), (237760, 337728), (281440, 285312)]