52895520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 182702520

約数和(自身を除く): 129807000

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, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 337, 360, 436, 480, 545, 654, 674, 720, 872, 981, 1011, 1090, 1308, 1348, 1440, 1635, 1685, 1744, 1962, 2022, 2180, 2616, 2696, 3033, 3270, 3370, 3488, 3924, 4044, 4360, 4905, 5055, 5232, 5392, 6066, 6540, 6740, 7848, 8088, 8720, 9810, 10110, 10464, 10784, 12132, 13080, 13480, 15165, 15696, 16176, 17440, 19620, 20220, 24264, 26160, 26960, 30330, 31392, 32352, 36733, 39240, 40440, 48528, 52320, 53920, 60660, 73466, 78480, 80880, 97056, 110199, 121320, 146932, 156960, 161760, 183665, 220398, 242640, 293864, 330597, 367330, 440796, 485280, 550995, 587728, 661194, 734660, 881592, 1101990, 1175456, 1322388, 1469320, 1652985, 1763184, 2203980, 2644776, 2938640, 3305970, 3526368, 4407960, 5289552, 5877280, 6611940, 8815920, 10579104, 13223880, 17631840, 26447760, 52895520]

約数ペア:

[(1, 52895520), (2, 26447760), (3, 17631840), (4, 13223880), (5, 10579104), (6, 8815920), (8, 6611940), (9, 5877280), (10, 5289552), (12, 4407960), (15, 3526368), (16, 3305970), (18, 2938640), (20, 2644776), (24, 2203980), (30, 1763184), (32, 1652985), (36, 1469320), (40, 1322388), (45, 1175456), (48, 1101990), (60, 881592), (72, 734660), (80, 661194), (90, 587728), (96, 550995), (109, 485280), (120, 440796), (144, 367330), (160, 330597), (180, 293864), (218, 242640), (240, 220398), (288, 183665), (327, 161760), (337, 156960), (360, 146932), (436, 121320), (480, 110199), (545, 97056), (654, 80880), (674, 78480), (720, 73466), (872, 60660), (981, 53920), (1011, 52320), (1090, 48528), (1308, 40440), (1348, 39240), (1440, 36733), (1635, 32352), (1685, 31392), (1744, 30330), (1962, 26960), (2022, 26160), (2180, 24264), (2616, 20220), (2696, 19620), (3033, 17440), (3270, 16176), (3370, 15696), (3488, 15165), (3924, 13480), (4044, 13080), (4360, 12132), (4905, 10784), (5055, 10464), (5232, 10110), (5392, 9810), (6066, 8720), (6540, 8088), (6740, 7848)]