84169120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 228953088

約数和(自身を除く): 144783968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 223, 224, 280, 337, 446, 560, 674, 892, 1115, 1120, 1348, 1561, 1685, 1784, 2230, 2359, 2696, 3122, 3370, 3568, 4460, 4718, 5392, 6244, 6740, 7136, 7805, 8920, 9436, 10784, 11795, 12488, 13480, 15610, 17840, 18872, 23590, 24976, 26960, 31220, 35680, 37744, 47180, 49952, 53920, 62440, 75151, 75488, 94360, 124880, 150302, 188720, 249760, 300604, 375755, 377440, 526057, 601208, 751510, 1052114, 1202416, 1503020, 2104228, 2404832, 2630285, 3006040, 4208456, 5260570, 6012080, 8416912, 10521140, 12024160, 16833824, 21042280, 42084560, 84169120]

約数ペア:

[(1, 84169120), (2, 42084560), (4, 21042280), (5, 16833824), (7, 12024160), (8, 10521140), (10, 8416912), (14, 6012080), (16, 5260570), (20, 4208456), (28, 3006040), (32, 2630285), (35, 2404832), (40, 2104228), (56, 1503020), (70, 1202416), (80, 1052114), (112, 751510), (140, 601208), (160, 526057), (223, 377440), (224, 375755), (280, 300604), (337, 249760), (446, 188720), (560, 150302), (674, 124880), (892, 94360), (1115, 75488), (1120, 75151), (1348, 62440), (1561, 53920), (1685, 49952), (1784, 47180), (2230, 37744), (2359, 35680), (2696, 31220), (3122, 26960), (3370, 24976), (3568, 23590), (4460, 18872), (4718, 17840), (5392, 15610), (6244, 13480), (6740, 12488), (7136, 11795), (7805, 10784), (8920, 9436)]