765023040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2437}}^1$

素因数の和:2569

約数の個数: 168

約数和(自身を含む): 2656591080

約数和(自身を除く): 1891568040

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, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2437, 2616, 2880, 3270, 3488, 3924, 4360, 4874, 4905, 5232, 6540, 6976, 7311, 7848, 8720, 9748, 9810, 10464, 12185, 13080, 14622, 15696, 17440, 19496, 19620, 20928, 21933, 24370, 26160, 29244, 31392, 34880, 36555, 38992, 39240, 43866, 48740, 52320, 58488, 62784, 73110, 77984, 78480, 87732, 97480, 104640, 109665, 116976, 146220, 155968, 156960, 175464, 194960, 219330, 233952, 265633, 292440, 313920, 350928, 389920, 438660, 467904, 531266, 584880, 701856, 779840, 796899, 877320, 1062532, 1169760, 1328165, 1403712, 1593798, 1754640, 2125064, 2339520, 2390697, 2656330, 3187596, 3509280, 3984495, 4250128, 4781394, 5312660, 6375192, 7018560, 7968990, 8500256, 9562788, 10625320, 11953485, 12750384, 15937980, 17000512, 19125576, 21250640, 23906970, 25500768, 31875960, 38251152, 42501280, 47813940, 51001536, 63751920, 76502304, 85002560, 95627880, 127503840, 153004608, 191255760, 255007680, 382511520, 765023040]

約数ペア:

[(1, 765023040), (2, 382511520), (3, 255007680), (4, 191255760), (5, 153004608), (6, 127503840), (8, 95627880), (9, 85002560), (10, 76502304), (12, 63751920), (15, 51001536), (16, 47813940), (18, 42501280), (20, 38251152), (24, 31875960), (30, 25500768), (32, 23906970), (36, 21250640), (40, 19125576), (45, 17000512), (48, 15937980), (60, 12750384), (64, 11953485), (72, 10625320), (80, 9562788), (90, 8500256), (96, 7968990), (109, 7018560), (120, 6375192), (144, 5312660), (160, 4781394), (180, 4250128), (192, 3984495), (218, 3509280), (240, 3187596), (288, 2656330), (320, 2390697), (327, 2339520), (360, 2125064), (436, 1754640), (480, 1593798), (545, 1403712), (576, 1328165), (654, 1169760), (720, 1062532), (872, 877320), (960, 796899), (981, 779840), (1090, 701856), (1308, 584880), (1440, 531266), (1635, 467904), (1744, 438660), (1962, 389920), (2180, 350928), (2437, 313920), (2616, 292440), (2880, 265633), (3270, 233952), (3488, 219330), (3924, 194960), (4360, 175464), (4874, 156960), (4905, 155968), (5232, 146220), (6540, 116976), (6976, 109665), (7311, 104640), (7848, 97480), (8720, 87732), (9748, 78480), (9810, 77984), (10464, 73110), (12185, 62784), (13080, 58488), (14622, 52320), (15696, 48740), (17440, 43866), (19496, 39240), (19620, 38992), (20928, 36555), (21933, 34880), (24370, 31392), (26160, 29244)]