76966400

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 120

約数和(自身を含む): 218185440

約数和(自身を除く): 141219040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 859, 896, 1120, 1280, 1400, 1600, 1718, 1792, 2240, 2560, 2800, 3200, 3436, 3584, 4295, 4480, 5600, 6013, 6400, 6872, 8590, 8960, 11200, 12026, 12800, 13744, 17180, 17920, 21475, 22400, 24052, 27488, 30065, 34360, 42950, 44800, 48104, 54976, 60130, 68720, 85900, 89600, 96208, 109952, 120260, 137440, 150325, 171800, 192416, 219904, 240520, 274880, 300650, 343600, 384832, 439808, 481040, 549760, 601300, 687200, 769664, 962080, 1099520, 1202600, 1374400, 1539328, 1924160, 2199040, 2405200, 2748800, 3078656, 3848320, 4810400, 5497600, 7696640, 9620800, 10995200, 15393280, 19241600, 38483200, 76966400]

約数ペア:

[(1, 76966400), (2, 38483200), (4, 19241600), (5, 15393280), (7, 10995200), (8, 9620800), (10, 7696640), (14, 5497600), (16, 4810400), (20, 3848320), (25, 3078656), (28, 2748800), (32, 2405200), (35, 2199040), (40, 1924160), (50, 1539328), (56, 1374400), (64, 1202600), (70, 1099520), (80, 962080), (100, 769664), (112, 687200), (128, 601300), (140, 549760), (160, 481040), (175, 439808), (200, 384832), (224, 343600), (256, 300650), (280, 274880), (320, 240520), (350, 219904), (400, 192416), (448, 171800), (512, 150325), (560, 137440), (640, 120260), (700, 109952), (800, 96208), (859, 89600), (896, 85900), (1120, 68720), (1280, 60130), (1400, 54976), (1600, 48104), (1718, 44800), (1792, 42950), (2240, 34360), (2560, 30065), (2800, 27488), (3200, 24052), (3436, 22400), (3584, 21475), (4295, 17920), (4480, 17180), (5600, 13744), (6013, 12800), (6400, 12026), (6872, 11200), (8590, 8960)]