1930800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1609}}^1$

素因数の和:1630

約数の個数: 60

約数和(自身を含む): 6188840

約数和(自身を除く): 4258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1609, 3218, 4827, 6436, 8045, 9654, 12872, 16090, 19308, 24135, 25744, 32180, 38616, 40225, 48270, 64360, 77232, 80450, 96540, 120675, 128720, 160900, 193080, 241350, 321800, 386160, 482700, 643600, 965400, 1930800]

約数ペア:

[(1, 1930800), (2, 965400), (3, 643600), (4, 482700), (5, 386160), (6, 321800), (8, 241350), (10, 193080), (12, 160900), (15, 128720), (16, 120675), (20, 96540), (24, 80450), (25, 77232), (30, 64360), (40, 48270), (48, 40225), (50, 38616), (60, 32180), (75, 25744), (80, 24135), (100, 19308), (120, 16090), (150, 12872), (200, 9654), (240, 8045), (300, 6436), (400, 4827), (600, 3218), (1200, 1609)]