80188416

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 264

約数和(自身を含む): 291230784

約数和(自身を除く): 211042368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 113, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 226, 231, 252, 256, 264, 288, 308, 336, 339, 352, 384, 396, 448, 452, 462, 504, 512, 528, 576, 616, 672, 678, 693, 704, 768, 791, 792, 896, 904, 924, 1008, 1017, 1024, 1056, 1152, 1232, 1243, 1344, 1356, 1386, 1408, 1536, 1582, 1584, 1792, 1808, 1848, 2016, 2034, 2112, 2304, 2373, 2464, 2486, 2688, 2712, 2772, 2816, 3072, 3164, 3168, 3584, 3616, 3696, 3729, 4032, 4068, 4224, 4608, 4746, 4928, 4972, 5376, 5424, 5544, 5632, 6328, 6336, 7119, 7168, 7232, 7392, 7458, 8064, 8136, 8448, 8701, 9216, 9492, 9856, 9944, 10752, 10848, 11088, 11187, 11264, 12656, 12672, 14238, 14464, 14784, 14916, 16128, 16272, 16896, 17402, 18984, 19712, 19888, 21504, 21696, 22176, 22374, 25312, 25344, 26103, 28476, 28928, 29568, 29832, 32256, 32544, 33792, 34804, 37968, 39424, 39776, 43392, 44352, 44748, 50624, 50688, 52206, 56952, 57856, 59136, 59664, 64512, 65088, 69608, 75936, 78309, 78848, 79552, 86784, 88704, 89496, 101248, 101376, 104412, 113904, 115712, 118272, 119328, 130176, 139216, 151872, 156618, 159104, 173568, 177408, 178992, 202496, 208824, 227808, 236544, 238656, 260352, 278432, 303744, 313236, 318208, 347136, 354816, 357984, 404992, 417648, 455616, 477312, 520704, 556864, 607488, 626472, 636416, 709632, 715968, 809984, 835296, 911232, 954624, 1041408, 1113728, 1214976, 1252944, 1272832, 1431936, 1670592, 1822464, 1909248, 2227456, 2429952, 2505888, 2863872, 3341184, 3644928, 3818496, 4454912, 5011776, 5727744, 6682368, 7289856, 8909824, 10023552, 11455488, 13364736, 20047104, 26729472, 40094208, 80188416]

約数ペア:

[(1, 80188416), (2, 40094208), (3, 26729472), (4, 20047104), (6, 13364736), (7, 11455488), (8, 10023552), (9, 8909824), (11, 7289856), (12, 6682368), (14, 5727744), (16, 5011776), (18, 4454912), (21, 3818496), (22, 3644928), (24, 3341184), (28, 2863872), (32, 2505888), (33, 2429952), (36, 2227456), (42, 1909248), (44, 1822464), (48, 1670592), (56, 1431936), (63, 1272832), (64, 1252944), (66, 1214976), (72, 1113728), (77, 1041408), (84, 954624), (88, 911232), (96, 835296), (99, 809984), (112, 715968), (113, 709632), (126, 636416), (128, 626472), (132, 607488), (144, 556864), (154, 520704), (168, 477312), (176, 455616), (192, 417648), (198, 404992), (224, 357984), (226, 354816), (231, 347136), (252, 318208), (256, 313236), (264, 303744), (288, 278432), (308, 260352), (336, 238656), (339, 236544), (352, 227808), (384, 208824), (396, 202496), (448, 178992), (452, 177408), (462, 173568), (504, 159104), (512, 156618), (528, 151872), (576, 139216), (616, 130176), (672, 119328), (678, 118272), (693, 115712), (704, 113904), (768, 104412), (791, 101376), (792, 101248), (896, 89496), (904, 88704), (924, 86784), (1008, 79552), (1017, 78848), (1024, 78309), (1056, 75936), (1152, 69608), (1232, 65088), (1243, 64512), (1344, 59664), (1356, 59136), (1386, 57856), (1408, 56952), (1536, 52206), (1582, 50688), (1584, 50624), (1792, 44748), (1808, 44352), (1848, 43392), (2016, 39776), (2034, 39424), (2112, 37968), (2304, 34804), (2373, 33792), (2464, 32544), (2486, 32256), (2688, 29832), (2712, 29568), (2772, 28928), (2816, 28476), (3072, 26103), (3164, 25344), (3168, 25312), (3584, 22374), (3616, 22176), (3696, 21696), (3729, 21504), (4032, 19888), (4068, 19712), (4224, 18984), (4608, 17402), (4746, 16896), (4928, 16272), (4972, 16128), (5376, 14916), (5424, 14784), (5544, 14464), (5632, 14238), (6328, 12672), (6336, 12656), (7119, 11264), (7168, 11187), (7232, 11088), (7392, 10848), (7458, 10752), (8064, 9944), (8136, 9856), (8448, 9492), (8701, 9216)]