4209760

素因数分解:

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

素因数の和:415

約数の個数: 48

約数和(自身を含む): 10097136

約数和(自身を除く): 5887376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 317, 332, 415, 634, 664, 830, 1268, 1328, 1585, 1660, 2536, 2656, 3170, 3320, 5072, 6340, 6640, 10144, 12680, 13280, 25360, 26311, 50720, 52622, 105244, 131555, 210488, 263110, 420976, 526220, 841952, 1052440, 2104880, 4209760]

約数ペア:

[(1, 4209760), (2, 2104880), (4, 1052440), (5, 841952), (8, 526220), (10, 420976), (16, 263110), (20, 210488), (32, 131555), (40, 105244), (80, 52622), (83, 50720), (160, 26311), (166, 25360), (317, 13280), (332, 12680), (415, 10144), (634, 6640), (664, 6340), (830, 5072), (1268, 3320), (1328, 3170), (1585, 2656), (1660, 2536)]