80457216

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 120

約数和(自身を含む): 249571080

約数和(自身を除く): 169113864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1069, 1176, 1344, 1536, 1568, 1792, 2138, 2352, 2688, 3136, 3207, 3584, 4276, 4704, 5376, 6272, 6414, 7483, 8552, 9408, 10752, 12544, 12828, 14966, 17104, 18816, 22449, 25088, 25656, 29932, 34208, 37632, 44898, 51312, 52381, 59864, 68416, 75264, 89796, 102624, 104762, 119728, 136832, 157143, 179592, 205248, 209524, 239456, 273664, 314286, 359184, 410496, 419048, 478912, 547328, 628572, 718368, 820992, 838096, 957824, 1257144, 1436736, 1641984, 1676192, 1915648, 2514288, 2873472, 3352384, 3831296, 5028576, 5746944, 6704768, 10057152, 11493888, 13409536, 20114304, 26819072, 40228608, 80457216]

約数ペア:

[(1, 80457216), (2, 40228608), (3, 26819072), (4, 20114304), (6, 13409536), (7, 11493888), (8, 10057152), (12, 6704768), (14, 5746944), (16, 5028576), (21, 3831296), (24, 3352384), (28, 2873472), (32, 2514288), (42, 1915648), (48, 1676192), (49, 1641984), (56, 1436736), (64, 1257144), (84, 957824), (96, 838096), (98, 820992), (112, 718368), (128, 628572), (147, 547328), (168, 478912), (192, 419048), (196, 410496), (224, 359184), (256, 314286), (294, 273664), (336, 239456), (384, 209524), (392, 205248), (448, 179592), (512, 157143), (588, 136832), (672, 119728), (768, 104762), (784, 102624), (896, 89796), (1069, 75264), (1176, 68416), (1344, 59864), (1536, 52381), (1568, 51312), (1792, 44898), (2138, 37632), (2352, 34208), (2688, 29932), (3136, 25656), (3207, 25088), (3584, 22449), (4276, 18816), (4704, 17104), (5376, 14966), (6272, 12828), (6414, 12544), (7483, 10752), (8552, 9408)]