120449056

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 313709760

約数和(自身を除く): 193260704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 311, 364, 392, 416, 494, 532, 608, 622, 637, 728, 784, 931, 988, 1064, 1244, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2177, 2488, 2548, 2912, 3458, 3724, 3952, 4043, 4256, 4354, 4976, 5096, 5909, 6916, 7448, 7904, 8086, 8708, 9952, 10192, 11818, 12103, 13832, 14896, 15239, 16172, 17416, 20384, 23636, 24206, 27664, 28301, 29792, 30478, 32344, 34832, 41363, 47272, 48412, 55328, 56602, 60956, 64688, 69664, 76817, 82726, 94544, 96824, 113204, 121912, 129376, 153634, 165452, 189088, 193648, 198107, 226408, 243824, 289541, 307268, 330904, 387296, 396214, 452816, 487648, 537719, 579082, 614536, 661808, 792428, 905632, 1075438, 1158164, 1229072, 1323616, 1584856, 2150876, 2316328, 2458144, 3169712, 3764033, 4301752, 4632656, 6339424, 7528066, 8603504, 9265312, 15056132, 17207008, 30112264, 60224528, 120449056]

約数ペア:

[(1, 120449056), (2, 60224528), (4, 30112264), (7, 17207008), (8, 15056132), (13, 9265312), (14, 8603504), (16, 7528066), (19, 6339424), (26, 4632656), (28, 4301752), (32, 3764033), (38, 3169712), (49, 2458144), (52, 2316328), (56, 2150876), (76, 1584856), (91, 1323616), (98, 1229072), (104, 1158164), (112, 1075438), (133, 905632), (152, 792428), (182, 661808), (196, 614536), (208, 579082), (224, 537719), (247, 487648), (266, 452816), (304, 396214), (311, 387296), (364, 330904), (392, 307268), (416, 289541), (494, 243824), (532, 226408), (608, 198107), (622, 193648), (637, 189088), (728, 165452), (784, 153634), (931, 129376), (988, 121912), (1064, 113204), (1244, 96824), (1274, 94544), (1456, 82726), (1568, 76817), (1729, 69664), (1862, 64688), (1976, 60956), (2128, 56602), (2177, 55328), (2488, 48412), (2548, 47272), (2912, 41363), (3458, 34832), (3724, 32344), (3952, 30478), (4043, 29792), (4256, 28301), (4354, 27664), (4976, 24206), (5096, 23636), (5909, 20384), (6916, 17416), (7448, 16172), (7904, 15239), (8086, 14896), (8708, 13832), (9952, 12103), (10192, 11818)]