165137280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 256

約数和(自身を含む): 656847360

約数和(自身を除く): 491710080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1117, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2234, 2240, 2310, 2464, 2640, 2688, 3080, 3351, 3360, 3520, 3696, 4224, 4468, 4480, 4620, 4928, 5280, 5585, 6160, 6702, 6720, 7040, 7392, 7819, 8936, 9240, 9856, 10560, 11170, 12287, 12320, 13404, 13440, 14784, 15638, 16755, 17872, 18480, 21120, 22340, 23457, 24574, 24640, 26808, 29568, 31276, 33510, 35744, 36861, 36960, 39095, 44680, 46914, 49148, 49280, 53616, 61435, 62552, 67020, 71488, 73722, 73920, 78190, 86009, 89360, 93828, 98296, 107232, 117285, 122870, 125104, 134040, 142976, 147444, 147840, 156380, 172018, 178720, 184305, 187656, 196592, 214464, 234570, 245740, 250208, 258027, 268080, 294888, 312760, 344036, 357440, 368610, 375312, 393184, 428928, 430045, 469140, 491480, 500416, 516054, 536160, 589776, 625520, 688072, 714880, 737220, 750624, 786368, 860090, 938280, 982960, 1000832, 1032108, 1072320, 1179552, 1251040, 1290135, 1376144, 1474440, 1501248, 1572736, 1720180, 1876560, 1965920, 2064216, 2144640, 2359104, 2502080, 2580270, 2752288, 2948880, 3002496, 3440360, 3753120, 3931840, 4128432, 4718208, 5004160, 5160540, 5504576, 5897760, 6880720, 7506240, 7863680, 8256864, 10321080, 11009152, 11795520, 13761440, 15012480, 16513728, 20642160, 23591040, 27522880, 33027456, 41284320, 55045760, 82568640, 165137280]

約数ペア:

[(1, 165137280), (2, 82568640), (3, 55045760), (4, 41284320), (5, 33027456), (6, 27522880), (7, 23591040), (8, 20642160), (10, 16513728), (11, 15012480), (12, 13761440), (14, 11795520), (15, 11009152), (16, 10321080), (20, 8256864), (21, 7863680), (22, 7506240), (24, 6880720), (28, 5897760), (30, 5504576), (32, 5160540), (33, 5004160), (35, 4718208), (40, 4128432), (42, 3931840), (44, 3753120), (48, 3440360), (55, 3002496), (56, 2948880), (60, 2752288), (64, 2580270), (66, 2502080), (70, 2359104), (77, 2144640), (80, 2064216), (84, 1965920), (88, 1876560), (96, 1720180), (105, 1572736), (110, 1501248), (112, 1474440), (120, 1376144), (128, 1290135), (132, 1251040), (140, 1179552), (154, 1072320), (160, 1032108), (165, 1000832), (168, 982960), (176, 938280), (192, 860090), (210, 786368), (220, 750624), (224, 737220), (231, 714880), (240, 688072), (264, 625520), (280, 589776), (308, 536160), (320, 516054), (330, 500416), (336, 491480), (352, 469140), (384, 430045), (385, 428928), (420, 393184), (440, 375312), (448, 368610), (462, 357440), (480, 344036), (528, 312760), (560, 294888), (616, 268080), (640, 258027), (660, 250208), (672, 245740), (704, 234570), (770, 214464), (840, 196592), (880, 187656), (896, 184305), (924, 178720), (960, 172018), (1056, 156380), (1117, 147840), (1120, 147444), (1155, 142976), (1232, 134040), (1320, 125104), (1344, 122870), (1408, 117285), (1540, 107232), (1680, 98296), (1760, 93828), (1848, 89360), (1920, 86009), (2112, 78190), (2234, 73920), (2240, 73722), (2310, 71488), (2464, 67020), (2640, 62552), (2688, 61435), (3080, 53616), (3351, 49280), (3360, 49148), (3520, 46914), (3696, 44680), (4224, 39095), (4468, 36960), (4480, 36861), (4620, 35744), (4928, 33510), (5280, 31276), (5585, 29568), (6160, 26808), (6702, 24640), (6720, 24574), (7040, 23457), (7392, 22340), (7819, 21120), (8936, 18480), (9240, 17872), (9856, 16755), (10560, 15638), (11170, 14784), (12287, 13440), (12320, 13404)]