1608000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{67}}^1$

素因数の和:97

約数の個数: 112

約数和(自身を含む): 5388864

約数和(自身を除く): 3780864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 125, 134, 150, 160, 192, 200, 201, 240, 250, 268, 300, 320, 335, 375, 400, 402, 480, 500, 536, 600, 670, 750, 800, 804, 960, 1000, 1005, 1072, 1200, 1340, 1500, 1600, 1608, 1675, 2000, 2010, 2144, 2400, 2680, 3000, 3216, 3350, 4000, 4020, 4288, 4800, 5025, 5360, 6000, 6432, 6700, 8000, 8040, 8375, 10050, 10720, 12000, 12864, 13400, 16080, 16750, 20100, 21440, 24000, 25125, 26800, 32160, 33500, 40200, 50250, 53600, 64320, 67000, 80400, 100500, 107200, 134000, 160800, 201000, 268000, 321600, 402000, 536000, 804000, 1608000]

約数ペア:

[(1, 1608000), (2, 804000), (3, 536000), (4, 402000), (5, 321600), (6, 268000), (8, 201000), (10, 160800), (12, 134000), (15, 107200), (16, 100500), (20, 80400), (24, 67000), (25, 64320), (30, 53600), (32, 50250), (40, 40200), (48, 33500), (50, 32160), (60, 26800), (64, 25125), (67, 24000), (75, 21440), (80, 20100), (96, 16750), (100, 16080), (120, 13400), (125, 12864), (134, 12000), (150, 10720), (160, 10050), (192, 8375), (200, 8040), (201, 8000), (240, 6700), (250, 6432), (268, 6000), (300, 5360), (320, 5025), (335, 4800), (375, 4288), (400, 4020), (402, 4000), (480, 3350), (500, 3216), (536, 3000), (600, 2680), (670, 2400), (750, 2144), (800, 2010), (804, 2000), (960, 1675), (1000, 1608), (1005, 1600), (1072, 1500), (1200, 1340)]