180756864

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 551350800

約数和(自身を除く): 370593936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 64, 72, 82, 86, 89, 96, 123, 128, 129, 144, 164, 172, 178, 192, 246, 258, 267, 288, 328, 344, 356, 369, 384, 387, 492, 516, 534, 576, 656, 688, 712, 738, 774, 801, 984, 1032, 1068, 1152, 1312, 1376, 1424, 1476, 1548, 1602, 1763, 1968, 2064, 2136, 2624, 2752, 2848, 2952, 3096, 3204, 3526, 3649, 3827, 3936, 4128, 4272, 5248, 5289, 5504, 5696, 5904, 6192, 6408, 7052, 7298, 7654, 7872, 8256, 8544, 10578, 10947, 11392, 11481, 11808, 12384, 12816, 14104, 14596, 15308, 15744, 15867, 16512, 17088, 21156, 21894, 22962, 23616, 24768, 25632, 28208, 29192, 30616, 31734, 32841, 34176, 34443, 42312, 43788, 45924, 47232, 49536, 51264, 56416, 58384, 61232, 63468, 65682, 68886, 84624, 87576, 91848, 102528, 112832, 116768, 122464, 126936, 131364, 137772, 156907, 169248, 175152, 183696, 225664, 233536, 244928, 253872, 262728, 275544, 313814, 338496, 350304, 367392, 467072, 470721, 489856, 507744, 525456, 551088, 627628, 676992, 700608, 734784, 941442, 1015488, 1050912, 1102176, 1255256, 1401216, 1412163, 1469568, 1882884, 2030976, 2101824, 2204352, 2510512, 2824326, 3765768, 4203648, 4408704, 5021024, 5648652, 7531536, 10042048, 11297304, 15063072, 20084096, 22594608, 30126144, 45189216, 60252288, 90378432, 180756864]

約数ペア:

[(1, 180756864), (2, 90378432), (3, 60252288), (4, 45189216), (6, 30126144), (8, 22594608), (9, 20084096), (12, 15063072), (16, 11297304), (18, 10042048), (24, 7531536), (32, 5648652), (36, 5021024), (41, 4408704), (43, 4203648), (48, 3765768), (64, 2824326), (72, 2510512), (82, 2204352), (86, 2101824), (89, 2030976), (96, 1882884), (123, 1469568), (128, 1412163), (129, 1401216), (144, 1255256), (164, 1102176), (172, 1050912), (178, 1015488), (192, 941442), (246, 734784), (258, 700608), (267, 676992), (288, 627628), (328, 551088), (344, 525456), (356, 507744), (369, 489856), (384, 470721), (387, 467072), (492, 367392), (516, 350304), (534, 338496), (576, 313814), (656, 275544), (688, 262728), (712, 253872), (738, 244928), (774, 233536), (801, 225664), (984, 183696), (1032, 175152), (1068, 169248), (1152, 156907), (1312, 137772), (1376, 131364), (1424, 126936), (1476, 122464), (1548, 116768), (1602, 112832), (1763, 102528), (1968, 91848), (2064, 87576), (2136, 84624), (2624, 68886), (2752, 65682), (2848, 63468), (2952, 61232), (3096, 58384), (3204, 56416), (3526, 51264), (3649, 49536), (3827, 47232), (3936, 45924), (4128, 43788), (4272, 42312), (5248, 34443), (5289, 34176), (5504, 32841), (5696, 31734), (5904, 30616), (6192, 29192), (6408, 28208), (7052, 25632), (7298, 24768), (7654, 23616), (7872, 22962), (8256, 21894), (8544, 21156), (10578, 17088), (10947, 16512), (11392, 15867), (11481, 15744), (11808, 15308), (12384, 14596), (12816, 14104)]