134712320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 88

約数和(自身を含む): 328076784

約数和(自身を除く): 193364464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 317, 320, 332, 415, 512, 634, 640, 664, 830, 1024, 1268, 1280, 1328, 1585, 1660, 2536, 2560, 2656, 3170, 3320, 5072, 5120, 5312, 6340, 6640, 10144, 10624, 12680, 13280, 20288, 21248, 25360, 26311, 26560, 40576, 42496, 50720, 52622, 53120, 81152, 84992, 101440, 105244, 106240, 131555, 162304, 202880, 210488, 212480, 263110, 324608, 405760, 420976, 424960, 526220, 811520, 841952, 1052440, 1623040, 1683904, 2104880, 3367808, 4209760, 6735616, 8419520, 13471232, 16839040, 26942464, 33678080, 67356160, 134712320]

約数ペア:

[(1, 134712320), (2, 67356160), (4, 33678080), (5, 26942464), (8, 16839040), (10, 13471232), (16, 8419520), (20, 6735616), (32, 4209760), (40, 3367808), (64, 2104880), (80, 1683904), (83, 1623040), (128, 1052440), (160, 841952), (166, 811520), (256, 526220), (317, 424960), (320, 420976), (332, 405760), (415, 324608), (512, 263110), (634, 212480), (640, 210488), (664, 202880), (830, 162304), (1024, 131555), (1268, 106240), (1280, 105244), (1328, 101440), (1585, 84992), (1660, 81152), (2536, 53120), (2560, 52622), (2656, 50720), (3170, 42496), (3320, 40576), (5072, 26560), (5120, 26311), (5312, 25360), (6340, 21248), (6640, 20288), (10144, 13280), (10624, 12680)]