12561600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{2617}}^1$

素因数の和:2642

約数の個数: 84

約数和(自身を含む): 41228264

約数和(自身を除く): 28666664

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 2617, 4800, 5234, 7851, 10468, 13085, 15702, 20936, 26170, 31404, 39255, 41872, 52340, 62808, 65425, 78510, 83744, 104680, 125616, 130850, 157020, 167488, 196275, 209360, 251232, 261700, 314040, 392550, 418720, 502464, 523400, 628080, 785100, 837440, 1046800, 1256160, 1570200, 2093600, 2512320, 3140400, 4187200, 6280800, 12561600]

約数ペア:

[(1, 12561600), (2, 6280800), (3, 4187200), (4, 3140400), (5, 2512320), (6, 2093600), (8, 1570200), (10, 1256160), (12, 1046800), (15, 837440), (16, 785100), (20, 628080), (24, 523400), (25, 502464), (30, 418720), (32, 392550), (40, 314040), (48, 261700), (50, 251232), (60, 209360), (64, 196275), (75, 167488), (80, 157020), (96, 130850), (100, 125616), (120, 104680), (150, 83744), (160, 78510), (192, 65425), (200, 62808), (240, 52340), (300, 41872), (320, 39255), (400, 31404), (480, 26170), (600, 20936), (800, 15702), (960, 13085), (1200, 10468), (1600, 7851), (2400, 5234), (2617, 4800)]