11807600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4242

約数の個数: 60

約数和(自身を含む): 32427984

約数和(自身を除く): 20620384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4217, 8434, 16868, 21085, 29519, 33736, 42170, 59038, 67472, 84340, 105425, 118076, 147595, 168680, 210850, 236152, 295190, 337360, 421700, 472304, 590380, 737975, 843400, 1180760, 1475950, 1686800, 2361520, 2951900, 5903800, 11807600]

約数ペア:

[(1, 11807600), (2, 5903800), (4, 2951900), (5, 2361520), (7, 1686800), (8, 1475950), (10, 1180760), (14, 843400), (16, 737975), (20, 590380), (25, 472304), (28, 421700), (35, 337360), (40, 295190), (50, 236152), (56, 210850), (70, 168680), (80, 147595), (100, 118076), (112, 105425), (140, 84340), (175, 67472), (200, 59038), (280, 42170), (350, 33736), (400, 29519), (560, 21085), (700, 16868), (1400, 8434), (2800, 4217)]