2092800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{109}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 6970040

約数和(自身を除く): 4877240

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, 545, 600, 640, 654, 768, 800, 872, 960, 1090, 1200, 1280, 1308, 1600, 1635, 1744, 1920, 2180, 2400, 2616, 2725, 3200, 3270, 3488, 3840, 4360, 4800, 5232, 5450, 6400, 6540, 6976, 8175, 8720, 9600, 10464, 10900, 13080, 13952, 16350, 17440, 19200, 20928, 21800, 26160, 27904, 32700, 34880, 41856, 43600, 52320, 65400, 69760, 83712, 87200, 104640, 130800, 139520, 174400, 209280, 261600, 348800, 418560, 523200, 697600, 1046400, 2092800]

約数ペア:

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