80350488

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 235065600

約数和(自身を除く): 154715112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 43, 54, 72, 82, 86, 108, 123, 129, 164, 172, 211, 216, 246, 258, 328, 344, 369, 387, 422, 492, 516, 633, 738, 774, 844, 984, 1032, 1107, 1161, 1266, 1476, 1548, 1688, 1763, 1899, 2214, 2322, 2532, 2952, 3096, 3526, 3798, 4428, 4644, 5064, 5289, 5697, 7052, 7596, 8651, 8856, 9073, 9288, 10578, 11394, 14104, 15192, 15867, 17302, 18146, 21156, 22788, 25953, 27219, 31734, 34604, 36292, 42312, 45576, 47601, 51906, 54438, 63468, 69208, 72584, 77859, 81657, 95202, 103812, 108876, 126936, 155718, 163314, 190404, 207624, 217752, 233577, 244971, 311436, 326628, 371993, 380808, 467154, 489942, 622872, 653256, 743986, 934308, 979884, 1115979, 1487972, 1868616, 1959768, 2231958, 2975944, 3347937, 4463916, 6695874, 8927832, 10043811, 13391748, 20087622, 26783496, 40175244, 80350488]

約数ペア:

[(1, 80350488), (2, 40175244), (3, 26783496), (4, 20087622), (6, 13391748), (8, 10043811), (9, 8927832), (12, 6695874), (18, 4463916), (24, 3347937), (27, 2975944), (36, 2231958), (41, 1959768), (43, 1868616), (54, 1487972), (72, 1115979), (82, 979884), (86, 934308), (108, 743986), (123, 653256), (129, 622872), (164, 489942), (172, 467154), (211, 380808), (216, 371993), (246, 326628), (258, 311436), (328, 244971), (344, 233577), (369, 217752), (387, 207624), (422, 190404), (492, 163314), (516, 155718), (633, 126936), (738, 108876), (774, 103812), (844, 95202), (984, 81657), (1032, 77859), (1107, 72584), (1161, 69208), (1266, 63468), (1476, 54438), (1548, 51906), (1688, 47601), (1763, 45576), (1899, 42312), (2214, 36292), (2322, 34604), (2532, 31734), (2952, 27219), (3096, 25953), (3526, 22788), (3798, 21156), (4428, 18146), (4644, 17302), (5064, 15867), (5289, 15192), (5697, 14104), (7052, 11394), (7596, 10578), (8651, 9288), (8856, 9073)]