8371200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 132

約数和(自身を含む): 27921080

約数和(自身を除く): 19549880

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, 109, 120, 128, 150, 160, 192, 200, 218, 240, 256, 300, 320, 327, 384, 400, 436, 480, 512, 545, 600, 640, 654, 768, 800, 872, 960, 1024, 1090, 1200, 1280, 1308, 1536, 1600, 1635, 1744, 1920, 2180, 2400, 2560, 2616, 2725, 3072, 3200, 3270, 3488, 3840, 4360, 4800, 5120, 5232, 5450, 6400, 6540, 6976, 7680, 8175, 8720, 9600, 10464, 10900, 12800, 13080, 13952, 15360, 16350, 17440, 19200, 20928, 21800, 25600, 26160, 27904, 32700, 34880, 38400, 41856, 43600, 52320, 55808, 65400, 69760, 76800, 83712, 87200, 104640, 111616, 130800, 139520, 167424, 174400, 209280, 261600, 279040, 334848, 348800, 418560, 523200, 558080, 697600, 837120, 1046400, 1395200, 1674240, 2092800, 2790400, 4185600, 8371200]

約数ペア:

[(1, 8371200), (2, 4185600), (3, 2790400), (4, 2092800), (5, 1674240), (6, 1395200), (8, 1046400), (10, 837120), (12, 697600), (15, 558080), (16, 523200), (20, 418560), (24, 348800), (25, 334848), (30, 279040), (32, 261600), (40, 209280), (48, 174400), (50, 167424), (60, 139520), (64, 130800), (75, 111616), (80, 104640), (96, 87200), (100, 83712), (109, 76800), (120, 69760), (128, 65400), (150, 55808), (160, 52320), (192, 43600), (200, 41856), (218, 38400), (240, 34880), (256, 32700), (300, 27904), (320, 26160), (327, 25600), (384, 21800), (400, 20928), (436, 19200), (480, 17440), (512, 16350), (545, 15360), (600, 13952), (640, 13080), (654, 12800), (768, 10900), (800, 10464), (872, 9600), (960, 8720), (1024, 8175), (1090, 7680), (1200, 6976), (1280, 6540), (1308, 6400), (1536, 5450), (1600, 5232), (1635, 5120), (1744, 4800), (1920, 4360), (2180, 3840), (2400, 3488), (2560, 3270), (2616, 3200), (2725, 3072)]