74000480

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1459}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 175497840

約数和(自身を除く): 101497360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1459, 1585, 2536, 2918, 3170, 5072, 5836, 6340, 7295, 10144, 11672, 12680, 14590, 23344, 25360, 29180, 46688, 50720, 58360, 116720, 233440, 462503, 925006, 1850012, 2312515, 3700024, 4625030, 7400048, 9250060, 14800096, 18500120, 37000240, 74000480]

約数ペア:

[(1, 74000480), (2, 37000240), (4, 18500120), (5, 14800096), (8, 9250060), (10, 7400048), (16, 4625030), (20, 3700024), (32, 2312515), (40, 1850012), (80, 925006), (160, 462503), (317, 233440), (634, 116720), (1268, 58360), (1459, 50720), (1585, 46688), (2536, 29180), (2918, 25360), (3170, 23344), (5072, 14590), (5836, 12680), (6340, 11672), (7295, 10144)]