65971200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 132

約数和(自身を含む): 218292080

約数和(自身を除く): 152320880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 859, 960, 1024, 1200, 1280, 1536, 1600, 1718, 1920, 2400, 2560, 2577, 3072, 3200, 3436, 3840, 4295, 4800, 5120, 5154, 6400, 6872, 7680, 8590, 9600, 10308, 12800, 12885, 13744, 15360, 17180, 19200, 20616, 21475, 25600, 25770, 27488, 34360, 38400, 41232, 42950, 51540, 54976, 64425, 68720, 76800, 82464, 85900, 103080, 109952, 128850, 137440, 164928, 171800, 206160, 219904, 257700, 274880, 329856, 343600, 412320, 439808, 515400, 549760, 659712, 687200, 824640, 879616, 1030800, 1099520, 1319424, 1374400, 1649280, 2061600, 2199040, 2638848, 2748800, 3298560, 4123200, 4398080, 5497600, 6597120, 8246400, 10995200, 13194240, 16492800, 21990400, 32985600, 65971200]

約数ペア:

[(1, 65971200), (2, 32985600), (3, 21990400), (4, 16492800), (5, 13194240), (6, 10995200), (8, 8246400), (10, 6597120), (12, 5497600), (15, 4398080), (16, 4123200), (20, 3298560), (24, 2748800), (25, 2638848), (30, 2199040), (32, 2061600), (40, 1649280), (48, 1374400), (50, 1319424), (60, 1099520), (64, 1030800), (75, 879616), (80, 824640), (96, 687200), (100, 659712), (120, 549760), (128, 515400), (150, 439808), (160, 412320), (192, 343600), (200, 329856), (240, 274880), (256, 257700), (300, 219904), (320, 206160), (384, 171800), (400, 164928), (480, 137440), (512, 128850), (600, 109952), (640, 103080), (768, 85900), (800, 82464), (859, 76800), (960, 68720), (1024, 64425), (1200, 54976), (1280, 51540), (1536, 42950), (1600, 41232), (1718, 38400), (1920, 34360), (2400, 27488), (2560, 25770), (2577, 25600), (3072, 21475), (3200, 20616), (3436, 19200), (3840, 17180), (4295, 15360), (4800, 13744), (5120, 12885), (5154, 12800), (6400, 10308), (6872, 9600), (7680, 8590)]