231672960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 855300600

約数和(自身を除く): 623627640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 109, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 218, 240, 246, 270, 288, 320, 324, 327, 328, 360, 369, 384, 405, 410, 432, 436, 480, 492, 540, 545, 576, 615, 640, 648, 654, 656, 720, 738, 810, 820, 864, 872, 960, 981, 984, 1080, 1090, 1107, 1152, 1230, 1296, 1308, 1312, 1440, 1476, 1620, 1635, 1640, 1728, 1744, 1845, 1920, 1962, 1968, 2160, 2180, 2214, 2460, 2592, 2616, 2624, 2880, 2943, 2952, 3240, 3270, 3280, 3321, 3456, 3488, 3690, 3924, 3936, 4320, 4360, 4428, 4469, 4905, 4920, 5184, 5232, 5248, 5535, 5760, 5886, 5904, 6480, 6540, 6560, 6642, 6976, 7380, 7848, 7872, 8640, 8720, 8829, 8856, 8938, 9810, 9840, 10368, 10464, 11070, 11772, 11808, 12960, 13080, 13120, 13284, 13407, 13952, 14715, 14760, 15696, 15744, 16605, 17280, 17440, 17658, 17712, 17876, 19620, 19680, 20928, 22140, 22345, 23544, 23616, 25920, 26160, 26240, 26568, 26814, 29430, 29520, 31392, 33210, 34880, 35316, 35424, 35752, 39240, 39360, 40221, 41856, 44145, 44280, 44690, 47088, 47232, 51840, 52320, 53136, 53628, 58860, 59040, 62784, 66420, 67035, 69760, 70632, 70848, 71504, 78480, 78720, 80442, 88290, 88560, 89380, 94176, 104640, 106272, 107256, 117720, 118080, 120663, 125568, 132840, 134070, 141264, 141696, 143008, 156960, 160884, 176580, 177120, 178760, 188352, 201105, 209280, 212544, 214512, 235440, 236160, 241326, 265680, 268140, 282528, 286016, 313920, 321768, 353160, 354240, 357520, 361989, 376704, 402210, 425088, 429024, 470880, 482652, 531360, 536280, 565056, 572032, 603315, 627840, 643536, 706320, 708480, 715040, 723978, 804420, 858048, 941760, 965304, 1062720, 1072560, 1130112, 1206630, 1287072, 1412640, 1430080, 1447956, 1608840, 1716096, 1809945, 1883520, 1930608, 2125440, 2145120, 2413260, 2574144, 2825280, 2860160, 2895912, 3217680, 3619890, 3861216, 4290240, 4826520, 5148288, 5650560, 5791824, 6435360, 7239780, 7722432, 8580480, 9653040, 11583648, 12870720, 14479560, 15444864, 19306080, 23167296, 25741440, 28959120, 38612160, 46334592, 57918240, 77224320, 115836480, 231672960]

約数ペア:

[(1, 231672960), (2, 115836480), (3, 77224320), (4, 57918240), (5, 46334592), (6, 38612160), (8, 28959120), (9, 25741440), (10, 23167296), (12, 19306080), (15, 15444864), (16, 14479560), (18, 12870720), (20, 11583648), (24, 9653040), (27, 8580480), (30, 7722432), (32, 7239780), (36, 6435360), (40, 5791824), (41, 5650560), (45, 5148288), (48, 4826520), (54, 4290240), (60, 3861216), (64, 3619890), (72, 3217680), (80, 2895912), (81, 2860160), (82, 2825280), (90, 2574144), (96, 2413260), (108, 2145120), (109, 2125440), (120, 1930608), (123, 1883520), (128, 1809945), (135, 1716096), (144, 1608840), (160, 1447956), (162, 1430080), (164, 1412640), (180, 1287072), (192, 1206630), (205, 1130112), (216, 1072560), (218, 1062720), (240, 965304), (246, 941760), (270, 858048), (288, 804420), (320, 723978), (324, 715040), (327, 708480), (328, 706320), (360, 643536), (369, 627840), (384, 603315), (405, 572032), (410, 565056), (432, 536280), (436, 531360), (480, 482652), (492, 470880), (540, 429024), (545, 425088), (576, 402210), (615, 376704), (640, 361989), (648, 357520), (654, 354240), (656, 353160), (720, 321768), (738, 313920), (810, 286016), (820, 282528), (864, 268140), (872, 265680), (960, 241326), (981, 236160), (984, 235440), (1080, 214512), (1090, 212544), (1107, 209280), (1152, 201105), (1230, 188352), (1296, 178760), (1308, 177120), (1312, 176580), (1440, 160884), (1476, 156960), (1620, 143008), (1635, 141696), (1640, 141264), (1728, 134070), (1744, 132840), (1845, 125568), (1920, 120663), (1962, 118080), (1968, 117720), (2160, 107256), (2180, 106272), (2214, 104640), (2460, 94176), (2592, 89380), (2616, 88560), (2624, 88290), (2880, 80442), (2943, 78720), (2952, 78480), (3240, 71504), (3270, 70848), (3280, 70632), (3321, 69760), (3456, 67035), (3488, 66420), (3690, 62784), (3924, 59040), (3936, 58860), (4320, 53628), (4360, 53136), (4428, 52320), (4469, 51840), (4905, 47232), (4920, 47088), (5184, 44690), (5232, 44280), (5248, 44145), (5535, 41856), (5760, 40221), (5886, 39360), (5904, 39240), (6480, 35752), (6540, 35424), (6560, 35316), (6642, 34880), (6976, 33210), (7380, 31392), (7848, 29520), (7872, 29430), (8640, 26814), (8720, 26568), (8829, 26240), (8856, 26160), (8938, 25920), (9810, 23616), (9840, 23544), (10368, 22345), (10464, 22140), (11070, 20928), (11772, 19680), (11808, 19620), (12960, 17876), (13080, 17712), (13120, 17658), (13284, 17440), (13407, 17280), (13952, 16605), (14715, 15744), (14760, 15696)]