1233724960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 3293952480

約数和(自身を除く): 2060227520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 113, 116, 130, 145, 160, 181, 208, 226, 232, 260, 290, 362, 377, 416, 452, 464, 520, 565, 580, 724, 754, 904, 905, 928, 1040, 1130, 1160, 1448, 1469, 1508, 1808, 1810, 1885, 2080, 2260, 2320, 2353, 2896, 2938, 3016, 3277, 3616, 3620, 3770, 4520, 4640, 4706, 5249, 5792, 5876, 6032, 6554, 7240, 7345, 7540, 9040, 9412, 10498, 11752, 11765, 12064, 13108, 14480, 14690, 15080, 16385, 18080, 18824, 20453, 20996, 23504, 23530, 26216, 26245, 28960, 29380, 30160, 32770, 37648, 40906, 41992, 42601, 47008, 47060, 52432, 52490, 58760, 60320, 65540, 68237, 75296, 81812, 83984, 85202, 94120, 102265, 104864, 104980, 117520, 131080, 136474, 163624, 167968, 170404, 188240, 204530, 209960, 213005, 235040, 262160, 265889, 272948, 327248, 340808, 341185, 376480, 409060, 419920, 426010, 524320, 531778, 545896, 593137, 654496, 681616, 682370, 818120, 839840, 852020, 1063556, 1091792, 1186274, 1329445, 1363232, 1364740, 1636240, 1704040, 2127112, 2183584, 2372548, 2658890, 2729480, 2965685, 3272480, 3408080, 4254224, 4745096, 5317780, 5458960, 5931370, 6816160, 7710781, 8508448, 9490192, 10635560, 10917920, 11862740, 15421562, 18980384, 21271120, 23725480, 30843124, 38553905, 42542240, 47450960, 61686248, 77107810, 94901920, 123372496, 154215620, 246744992, 308431240, 616862480, 1233724960]

約数ペア:

[(1, 1233724960), (2, 616862480), (4, 308431240), (5, 246744992), (8, 154215620), (10, 123372496), (13, 94901920), (16, 77107810), (20, 61686248), (26, 47450960), (29, 42542240), (32, 38553905), (40, 30843124), (52, 23725480), (58, 21271120), (65, 18980384), (80, 15421562), (104, 11862740), (113, 10917920), (116, 10635560), (130, 9490192), (145, 8508448), (160, 7710781), (181, 6816160), (208, 5931370), (226, 5458960), (232, 5317780), (260, 4745096), (290, 4254224), (362, 3408080), (377, 3272480), (416, 2965685), (452, 2729480), (464, 2658890), (520, 2372548), (565, 2183584), (580, 2127112), (724, 1704040), (754, 1636240), (904, 1364740), (905, 1363232), (928, 1329445), (1040, 1186274), (1130, 1091792), (1160, 1063556), (1448, 852020), (1469, 839840), (1508, 818120), (1808, 682370), (1810, 681616), (1885, 654496), (2080, 593137), (2260, 545896), (2320, 531778), (2353, 524320), (2896, 426010), (2938, 419920), (3016, 409060), (3277, 376480), (3616, 341185), (3620, 340808), (3770, 327248), (4520, 272948), (4640, 265889), (4706, 262160), (5249, 235040), (5792, 213005), (5876, 209960), (6032, 204530), (6554, 188240), (7240, 170404), (7345, 167968), (7540, 163624), (9040, 136474), (9412, 131080), (10498, 117520), (11752, 104980), (11765, 104864), (12064, 102265), (13108, 94120), (14480, 85202), (14690, 83984), (15080, 81812), (16385, 75296), (18080, 68237), (18824, 65540), (20453, 60320), (20996, 58760), (23504, 52490), (23530, 52432), (26216, 47060), (26245, 47008), (28960, 42601), (29380, 41992), (30160, 40906), (32770, 37648)]