103904640

素因数分解:

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

素因数の和:894

約数の個数: 256

約数和(自身を含む): 421056000

約数和(自身を除く): 317151360

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, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 859, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1718, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2577, 2688, 2880, 3024, 3360, 3436, 3456, 3780, 4032, 4295, 4320, 4480, 5040, 5154, 5760, 6013, 6048, 6720, 6872, 7560, 7731, 8064, 8590, 8640, 10080, 10308, 12026, 12096, 12885, 13440, 13744, 15120, 15462, 17180, 17280, 18039, 20160, 20616, 23193, 24052, 24192, 25770, 27488, 30065, 30240, 30924, 34360, 36078, 38655, 40320, 41232, 46386, 48104, 51540, 54117, 54976, 60130, 60480, 61848, 68720, 72156, 77310, 82464, 90195, 92772, 96208, 103080, 108234, 109952, 115965, 120260, 120960, 123696, 137440, 144312, 154620, 162351, 164928, 180390, 185544, 192416, 206160, 216468, 231930, 240520, 247392, 270585, 274880, 288624, 309240, 324702, 329856, 360780, 371088, 384832, 412320, 432936, 463860, 481040, 494784, 541170, 549760, 577248, 618480, 649404, 721560, 742176, 769664, 811755, 824640, 865872, 927720, 962080, 989568, 1082340, 1154496, 1236960, 1298808, 1443120, 1484352, 1623510, 1649280, 1731744, 1855440, 1924160, 2164680, 2308992, 2473920, 2597616, 2886240, 2968704, 3247020, 3463488, 3710880, 3848320, 4329360, 4947840, 5195232, 5772480, 6494040, 6926976, 7421760, 8658720, 10390464, 11544960, 12988080, 14843520, 17317440, 20780928, 25976160, 34634880, 51952320, 103904640]

約数ペア:

[(1, 103904640), (2, 51952320), (3, 34634880), (4, 25976160), (5, 20780928), (6, 17317440), (7, 14843520), (8, 12988080), (9, 11544960), (10, 10390464), (12, 8658720), (14, 7421760), (15, 6926976), (16, 6494040), (18, 5772480), (20, 5195232), (21, 4947840), (24, 4329360), (27, 3848320), (28, 3710880), (30, 3463488), (32, 3247020), (35, 2968704), (36, 2886240), (40, 2597616), (42, 2473920), (45, 2308992), (48, 2164680), (54, 1924160), (56, 1855440), (60, 1731744), (63, 1649280), (64, 1623510), (70, 1484352), (72, 1443120), (80, 1298808), (84, 1236960), (90, 1154496), (96, 1082340), (105, 989568), (108, 962080), (112, 927720), (120, 865872), (126, 824640), (128, 811755), (135, 769664), (140, 742176), (144, 721560), (160, 649404), (168, 618480), (180, 577248), (189, 549760), (192, 541170), (210, 494784), (216, 481040), (224, 463860), (240, 432936), (252, 412320), (270, 384832), (280, 371088), (288, 360780), (315, 329856), (320, 324702), (336, 309240), (360, 288624), (378, 274880), (384, 270585), (420, 247392), (432, 240520), (448, 231930), (480, 216468), (504, 206160), (540, 192416), (560, 185544), (576, 180390), (630, 164928), (640, 162351), (672, 154620), (720, 144312), (756, 137440), (840, 123696), (859, 120960), (864, 120260), (896, 115965), (945, 109952), (960, 108234), (1008, 103080), (1080, 96208), (1120, 92772), (1152, 90195), (1260, 82464), (1344, 77310), (1440, 72156), (1512, 68720), (1680, 61848), (1718, 60480), (1728, 60130), (1890, 54976), (1920, 54117), (2016, 51540), (2160, 48104), (2240, 46386), (2520, 41232), (2577, 40320), (2688, 38655), (2880, 36078), (3024, 34360), (3360, 30924), (3436, 30240), (3456, 30065), (3780, 27488), (4032, 25770), (4295, 24192), (4320, 24052), (4480, 23193), (5040, 20616), (5154, 20160), (5760, 18039), (6013, 17280), (6048, 17180), (6720, 15462), (6872, 15120), (7560, 13744), (7731, 13440), (8064, 12885), (8590, 12096), (8640, 12026), (10080, 10308)]