84130560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 298137840

約数和(自身を除く): 214007280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 109, 120, 128, 134, 144, 160, 180, 192, 201, 218, 240, 256, 268, 288, 320, 327, 335, 360, 384, 402, 436, 480, 536, 545, 576, 603, 640, 654, 670, 720, 768, 804, 872, 960, 981, 1005, 1072, 1090, 1152, 1206, 1280, 1308, 1340, 1440, 1608, 1635, 1744, 1920, 1962, 2010, 2144, 2180, 2304, 2412, 2616, 2680, 2880, 3015, 3216, 3270, 3488, 3840, 3924, 4020, 4288, 4360, 4824, 4905, 5232, 5360, 5760, 6030, 6432, 6540, 6976, 7303, 7848, 8040, 8576, 8720, 9648, 9810, 10464, 10720, 11520, 12060, 12864, 13080, 13952, 14606, 15696, 16080, 17152, 17440, 19296, 19620, 20928, 21440, 21909, 24120, 25728, 26160, 27904, 29212, 31392, 32160, 34880, 36515, 38592, 39240, 41856, 42880, 43818, 48240, 51456, 52320, 58424, 62784, 64320, 65727, 69760, 73030, 77184, 78480, 83712, 85760, 87636, 96480, 104640, 109545, 116848, 125568, 128640, 131454, 139520, 146060, 154368, 156960, 175272, 192960, 209280, 219090, 233696, 251136, 257280, 262908, 292120, 313920, 328635, 350544, 385920, 418560, 438180, 467392, 525816, 584240, 627840, 657270, 701088, 771840, 876360, 934784, 1051632, 1168480, 1255680, 1314540, 1402176, 1752720, 1869568, 2103264, 2336960, 2629080, 2804352, 3505440, 4206528, 4673920, 5258160, 5608704, 7010880, 8413056, 9347840, 10516320, 14021760, 16826112, 21032640, 28043520, 42065280, 84130560]

約数ペア:

[(1, 84130560), (2, 42065280), (3, 28043520), (4, 21032640), (5, 16826112), (6, 14021760), (8, 10516320), (9, 9347840), (10, 8413056), (12, 7010880), (15, 5608704), (16, 5258160), (18, 4673920), (20, 4206528), (24, 3505440), (30, 2804352), (32, 2629080), (36, 2336960), (40, 2103264), (45, 1869568), (48, 1752720), (60, 1402176), (64, 1314540), (67, 1255680), (72, 1168480), (80, 1051632), (90, 934784), (96, 876360), (109, 771840), (120, 701088), (128, 657270), (134, 627840), (144, 584240), (160, 525816), (180, 467392), (192, 438180), (201, 418560), (218, 385920), (240, 350544), (256, 328635), (268, 313920), (288, 292120), (320, 262908), (327, 257280), (335, 251136), (360, 233696), (384, 219090), (402, 209280), (436, 192960), (480, 175272), (536, 156960), (545, 154368), (576, 146060), (603, 139520), (640, 131454), (654, 128640), (670, 125568), (720, 116848), (768, 109545), (804, 104640), (872, 96480), (960, 87636), (981, 85760), (1005, 83712), (1072, 78480), (1090, 77184), (1152, 73030), (1206, 69760), (1280, 65727), (1308, 64320), (1340, 62784), (1440, 58424), (1608, 52320), (1635, 51456), (1744, 48240), (1920, 43818), (1962, 42880), (2010, 41856), (2144, 39240), (2180, 38592), (2304, 36515), (2412, 34880), (2616, 32160), (2680, 31392), (2880, 29212), (3015, 27904), (3216, 26160), (3270, 25728), (3488, 24120), (3840, 21909), (3924, 21440), (4020, 20928), (4288, 19620), (4360, 19296), (4824, 17440), (4905, 17152), (5232, 16080), (5360, 15696), (5760, 14606), (6030, 13952), (6432, 13080), (6540, 12864), (6976, 12060), (7303, 11520), (7848, 10720), (8040, 10464), (8576, 9810), (8720, 9648)]