80237248

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 204825600

約数和(自身を除く): 124588352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 599, 644, 728, 736, 832, 1196, 1198, 1288, 1456, 1472, 2093, 2392, 2396, 2576, 2912, 4186, 4193, 4784, 4792, 5152, 5824, 7787, 8372, 8386, 9568, 9584, 10304, 13777, 15574, 16744, 16772, 19136, 19168, 27554, 31148, 33488, 33544, 38336, 54509, 55108, 62296, 66976, 67088, 96439, 109018, 110216, 124592, 133952, 134176, 179101, 192878, 218036, 220432, 249184, 268352, 358202, 385756, 436072, 440864, 498368, 716404, 771512, 872144, 881728, 1253707, 1432808, 1543024, 1744288, 2507414, 2865616, 3086048, 3488576, 5014828, 5731232, 6172096, 10029656, 11462464, 20059312, 40118624, 80237248]

約数ペア:

[(1, 80237248), (2, 40118624), (4, 20059312), (7, 11462464), (8, 10029656), (13, 6172096), (14, 5731232), (16, 5014828), (23, 3488576), (26, 3086048), (28, 2865616), (32, 2507414), (46, 1744288), (52, 1543024), (56, 1432808), (64, 1253707), (91, 881728), (92, 872144), (104, 771512), (112, 716404), (161, 498368), (182, 440864), (184, 436072), (208, 385756), (224, 358202), (299, 268352), (322, 249184), (364, 220432), (368, 218036), (416, 192878), (448, 179101), (598, 134176), (599, 133952), (644, 124592), (728, 110216), (736, 109018), (832, 96439), (1196, 67088), (1198, 66976), (1288, 62296), (1456, 55108), (1472, 54509), (2093, 38336), (2392, 33544), (2396, 33488), (2576, 31148), (2912, 27554), (4186, 19168), (4193, 19136), (4784, 16772), (4792, 16744), (5152, 15574), (5824, 13777), (7787, 10304), (8372, 9584), (8386, 9568)]