80004288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 224

約数和(自身を含む): 275376640

約数和(自身を除く): 195372352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 241, 247, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 482, 494, 532, 546, 608, 624, 672, 723, 728, 741, 798, 832, 912, 964, 988, 1064, 1092, 1216, 1248, 1344, 1446, 1456, 1482, 1596, 1687, 1729, 1824, 1928, 1976, 2128, 2184, 2496, 2892, 2912, 2964, 3133, 3192, 3374, 3458, 3648, 3856, 3952, 4256, 4368, 4579, 5061, 5187, 5784, 5824, 5928, 6266, 6384, 6748, 6916, 7712, 7904, 8512, 8736, 9158, 9399, 10122, 10374, 11568, 11856, 12532, 12768, 13496, 13737, 13832, 15424, 15808, 17472, 18316, 18798, 20244, 20748, 21931, 23136, 23712, 25064, 25536, 26992, 27474, 27664, 32053, 36632, 37596, 40488, 41496, 43862, 46272, 47424, 50128, 53984, 54948, 55328, 59527, 64106, 65793, 73264, 75192, 80976, 82992, 87724, 96159, 100256, 107968, 109896, 110656, 119054, 128212, 131586, 146528, 150384, 161952, 165984, 175448, 178581, 192318, 200512, 219792, 238108, 256424, 263172, 293056, 300768, 323904, 331968, 350896, 357162, 384636, 416689, 439584, 476216, 512848, 526344, 601536, 701792, 714324, 769272, 833378, 879168, 952432, 1025696, 1052688, 1250067, 1403584, 1428648, 1538544, 1666756, 1904864, 2051392, 2105376, 2500134, 2857296, 3077088, 3333512, 3809728, 4210752, 5000268, 5714592, 6154176, 6667024, 10000536, 11429184, 13334048, 20001072, 26668096, 40002144, 80004288]

約数ペア:

[(1, 80004288), (2, 40002144), (3, 26668096), (4, 20001072), (6, 13334048), (7, 11429184), (8, 10000536), (12, 6667024), (13, 6154176), (14, 5714592), (16, 5000268), (19, 4210752), (21, 3809728), (24, 3333512), (26, 3077088), (28, 2857296), (32, 2500134), (38, 2105376), (39, 2051392), (42, 1904864), (48, 1666756), (52, 1538544), (56, 1428648), (57, 1403584), (64, 1250067), (76, 1052688), (78, 1025696), (84, 952432), (91, 879168), (96, 833378), (104, 769272), (112, 714324), (114, 701792), (133, 601536), (152, 526344), (156, 512848), (168, 476216), (182, 439584), (192, 416689), (208, 384636), (224, 357162), (228, 350896), (241, 331968), (247, 323904), (266, 300768), (273, 293056), (304, 263172), (312, 256424), (336, 238108), (364, 219792), (399, 200512), (416, 192318), (448, 178581), (456, 175448), (482, 165984), (494, 161952), (532, 150384), (546, 146528), (608, 131586), (624, 128212), (672, 119054), (723, 110656), (728, 109896), (741, 107968), (798, 100256), (832, 96159), (912, 87724), (964, 82992), (988, 80976), (1064, 75192), (1092, 73264), (1216, 65793), (1248, 64106), (1344, 59527), (1446, 55328), (1456, 54948), (1482, 53984), (1596, 50128), (1687, 47424), (1729, 46272), (1824, 43862), (1928, 41496), (1976, 40488), (2128, 37596), (2184, 36632), (2496, 32053), (2892, 27664), (2912, 27474), (2964, 26992), (3133, 25536), (3192, 25064), (3374, 23712), (3458, 23136), (3648, 21931), (3856, 20748), (3952, 20244), (4256, 18798), (4368, 18316), (4579, 17472), (5061, 15808), (5187, 15424), (5784, 13832), (5824, 13737), (5928, 13496), (6266, 12768), (6384, 12532), (6748, 11856), (6916, 11568), (7712, 10374), (7904, 10122), (8512, 9399), (8736, 9158)]