55045760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 164211840

約数和(自身を除く): 109166080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1117, 1120, 1232, 1408, 1540, 1760, 2234, 2240, 2464, 3080, 3520, 4468, 4480, 4928, 5585, 6160, 7040, 7819, 8936, 9856, 11170, 12287, 12320, 15638, 17872, 22340, 24574, 24640, 31276, 35744, 39095, 44680, 49148, 49280, 61435, 62552, 71488, 78190, 86009, 89360, 98296, 122870, 125104, 142976, 156380, 172018, 178720, 196592, 245740, 250208, 312760, 344036, 357440, 393184, 430045, 491480, 500416, 625520, 688072, 714880, 786368, 860090, 982960, 1000832, 1251040, 1376144, 1572736, 1720180, 1965920, 2502080, 2752288, 3440360, 3931840, 5004160, 5504576, 6880720, 7863680, 11009152, 13761440, 27522880, 55045760]

約数ペア:

[(1, 55045760), (2, 27522880), (4, 13761440), (5, 11009152), (7, 7863680), (8, 6880720), (10, 5504576), (11, 5004160), (14, 3931840), (16, 3440360), (20, 2752288), (22, 2502080), (28, 1965920), (32, 1720180), (35, 1572736), (40, 1376144), (44, 1251040), (55, 1000832), (56, 982960), (64, 860090), (70, 786368), (77, 714880), (80, 688072), (88, 625520), (110, 500416), (112, 491480), (128, 430045), (140, 393184), (154, 357440), (160, 344036), (176, 312760), (220, 250208), (224, 245740), (280, 196592), (308, 178720), (320, 172018), (352, 156380), (385, 142976), (440, 125104), (448, 122870), (560, 98296), (616, 89360), (640, 86009), (704, 78190), (770, 71488), (880, 62552), (896, 61435), (1117, 49280), (1120, 49148), (1232, 44680), (1408, 39095), (1540, 35744), (1760, 31276), (2234, 24640), (2240, 24574), (2464, 22340), (3080, 17872), (3520, 15638), (4468, 12320), (4480, 12287), (4928, 11170), (5585, 9856), (6160, 8936), (7040, 7819)]