53994240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 192912720

約数和(自身を除く): 138918480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 109, 120, 128, 129, 144, 160, 172, 180, 192, 215, 218, 240, 256, 258, 288, 320, 327, 344, 360, 384, 387, 430, 436, 480, 516, 545, 576, 640, 645, 654, 688, 720, 768, 774, 860, 872, 960, 981, 1032, 1090, 1152, 1280, 1290, 1308, 1376, 1440, 1548, 1635, 1720, 1744, 1920, 1935, 1962, 2064, 2180, 2304, 2580, 2616, 2752, 2880, 3096, 3270, 3440, 3488, 3840, 3870, 3924, 4128, 4360, 4687, 4905, 5160, 5232, 5504, 5760, 6192, 6540, 6880, 6976, 7740, 7848, 8256, 8720, 9374, 9810, 10320, 10464, 11008, 11520, 12384, 13080, 13760, 13952, 14061, 15480, 15696, 16512, 17440, 18748, 19620, 20640, 20928, 23435, 24768, 26160, 27520, 27904, 28122, 30960, 31392, 33024, 34880, 37496, 39240, 41280, 41856, 42183, 46870, 49536, 52320, 55040, 56244, 61920, 62784, 69760, 70305, 74992, 78480, 82560, 83712, 84366, 93740, 99072, 104640, 112488, 123840, 125568, 139520, 140610, 149984, 156960, 165120, 168732, 187480, 209280, 210915, 224976, 247680, 251136, 281220, 299968, 313920, 337464, 374960, 418560, 421830, 449952, 495360, 562440, 599936, 627840, 674928, 749920, 843660, 899904, 1124880, 1199872, 1255680, 1349856, 1499840, 1687320, 1799808, 2249760, 2699712, 2999680, 3374640, 3599616, 4499520, 5399424, 5999360, 6749280, 8999040, 10798848, 13498560, 17998080, 26997120, 53994240]

約数ペア:

[(1, 53994240), (2, 26997120), (3, 17998080), (4, 13498560), (5, 10798848), (6, 8999040), (8, 6749280), (9, 5999360), (10, 5399424), (12, 4499520), (15, 3599616), (16, 3374640), (18, 2999680), (20, 2699712), (24, 2249760), (30, 1799808), (32, 1687320), (36, 1499840), (40, 1349856), (43, 1255680), (45, 1199872), (48, 1124880), (60, 899904), (64, 843660), (72, 749920), (80, 674928), (86, 627840), (90, 599936), (96, 562440), (109, 495360), (120, 449952), (128, 421830), (129, 418560), (144, 374960), (160, 337464), (172, 313920), (180, 299968), (192, 281220), (215, 251136), (218, 247680), (240, 224976), (256, 210915), (258, 209280), (288, 187480), (320, 168732), (327, 165120), (344, 156960), (360, 149984), (384, 140610), (387, 139520), (430, 125568), (436, 123840), (480, 112488), (516, 104640), (545, 99072), (576, 93740), (640, 84366), (645, 83712), (654, 82560), (688, 78480), (720, 74992), (768, 70305), (774, 69760), (860, 62784), (872, 61920), (960, 56244), (981, 55040), (1032, 52320), (1090, 49536), (1152, 46870), (1280, 42183), (1290, 41856), (1308, 41280), (1376, 39240), (1440, 37496), (1548, 34880), (1635, 33024), (1720, 31392), (1744, 30960), (1920, 28122), (1935, 27904), (1962, 27520), (2064, 26160), (2180, 24768), (2304, 23435), (2580, 20928), (2616, 20640), (2752, 19620), (2880, 18748), (3096, 17440), (3270, 16512), (3440, 15696), (3488, 15480), (3840, 14061), (3870, 13952), (3924, 13760), (4128, 13080), (4360, 12384), (4687, 11520), (4905, 11008), (5160, 10464), (5232, 10320), (5504, 9810), (5760, 9374), (6192, 8720), (6540, 8256), (6880, 7848), (6976, 7740)]