51952320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 224

約数和(自身を含む): 209702400

約数和(自身を除く): 157750080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 859, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1718, 1728, 1890, 2016, 2160, 2240, 2520, 2577, 2880, 3024, 3360, 3436, 3780, 4032, 4295, 4320, 5040, 5154, 6013, 6048, 6720, 6872, 7560, 7731, 8590, 8640, 10080, 10308, 12026, 12096, 12885, 13744, 15120, 15462, 17180, 18039, 20160, 20616, 23193, 24052, 25770, 27488, 30065, 30240, 30924, 34360, 36078, 38655, 41232, 46386, 48104, 51540, 54117, 54976, 60130, 60480, 61848, 68720, 72156, 77310, 82464, 90195, 92772, 96208, 103080, 108234, 115965, 120260, 123696, 137440, 144312, 154620, 162351, 164928, 180390, 185544, 192416, 206160, 216468, 231930, 240520, 247392, 270585, 274880, 288624, 309240, 324702, 360780, 371088, 384832, 412320, 432936, 463860, 481040, 494784, 541170, 577248, 618480, 649404, 721560, 742176, 811755, 824640, 865872, 927720, 962080, 1082340, 1154496, 1236960, 1298808, 1443120, 1484352, 1623510, 1731744, 1855440, 1924160, 2164680, 2473920, 2597616, 2886240, 3247020, 3463488, 3710880, 4329360, 5195232, 5772480, 6494040, 7421760, 8658720, 10390464, 12988080, 17317440, 25976160, 51952320]

約数ペア:

[(1, 51952320), (2, 25976160), (3, 17317440), (4, 12988080), (5, 10390464), (6, 8658720), (7, 7421760), (8, 6494040), (9, 5772480), (10, 5195232), (12, 4329360), (14, 3710880), (15, 3463488), (16, 3247020), (18, 2886240), (20, 2597616), (21, 2473920), (24, 2164680), (27, 1924160), (28, 1855440), (30, 1731744), (32, 1623510), (35, 1484352), (36, 1443120), (40, 1298808), (42, 1236960), (45, 1154496), (48, 1082340), (54, 962080), (56, 927720), (60, 865872), (63, 824640), (64, 811755), (70, 742176), (72, 721560), (80, 649404), (84, 618480), (90, 577248), (96, 541170), (105, 494784), (108, 481040), (112, 463860), (120, 432936), (126, 412320), (135, 384832), (140, 371088), (144, 360780), (160, 324702), (168, 309240), (180, 288624), (189, 274880), (192, 270585), (210, 247392), (216, 240520), (224, 231930), (240, 216468), (252, 206160), (270, 192416), (280, 185544), (288, 180390), (315, 164928), (320, 162351), (336, 154620), (360, 144312), (378, 137440), (420, 123696), (432, 120260), (448, 115965), (480, 108234), (504, 103080), (540, 96208), (560, 92772), (576, 90195), (630, 82464), (672, 77310), (720, 72156), (756, 68720), (840, 61848), (859, 60480), (864, 60130), (945, 54976), (960, 54117), (1008, 51540), (1080, 48104), (1120, 46386), (1260, 41232), (1344, 38655), (1440, 36078), (1512, 34360), (1680, 30924), (1718, 30240), (1728, 30065), (1890, 27488), (2016, 25770), (2160, 24052), (2240, 23193), (2520, 20616), (2577, 20160), (2880, 18039), (3024, 17180), (3360, 15462), (3436, 15120), (3780, 13744), (4032, 12885), (4295, 12096), (4320, 12026), (5040, 10308), (5154, 10080), (6013, 8640), (6048, 8590), (6720, 7731), (6872, 7560)]