30892800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{1609}}^1$

素因数の和:1638

約数の個数: 108

約数和(自身を含む): 102016040

約数和(自身を除く): 71123240

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, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1609, 1920, 2400, 3200, 3218, 3840, 4800, 4827, 6400, 6436, 8045, 9600, 9654, 12872, 16090, 19200, 19308, 24135, 25744, 32180, 38616, 40225, 48270, 51488, 64360, 77232, 80450, 96540, 102976, 120675, 128720, 154464, 160900, 193080, 205952, 241350, 257440, 308928, 321800, 386160, 411904, 482700, 514880, 617856, 643600, 772320, 965400, 1029760, 1235712, 1287200, 1544640, 1930800, 2059520, 2574400, 3089280, 3861600, 5148800, 6178560, 7723200, 10297600, 15446400, 30892800]

約数ペア:

[(1, 30892800), (2, 15446400), (3, 10297600), (4, 7723200), (5, 6178560), (6, 5148800), (8, 3861600), (10, 3089280), (12, 2574400), (15, 2059520), (16, 1930800), (20, 1544640), (24, 1287200), (25, 1235712), (30, 1029760), (32, 965400), (40, 772320), (48, 643600), (50, 617856), (60, 514880), (64, 482700), (75, 411904), (80, 386160), (96, 321800), (100, 308928), (120, 257440), (128, 241350), (150, 205952), (160, 193080), (192, 160900), (200, 154464), (240, 128720), (256, 120675), (300, 102976), (320, 96540), (384, 80450), (400, 77232), (480, 64360), (600, 51488), (640, 48270), (768, 40225), (800, 38616), (960, 32180), (1200, 25744), (1280, 24135), (1600, 19308), (1609, 19200), (1920, 16090), (2400, 12872), (3200, 9654), (3218, 9600), (3840, 8045), (4800, 6436), (4827, 6400)]