6672000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{139}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 22276800

約数和(自身を除く): 15604800

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, 125, 128, 139, 150, 160, 192, 200, 240, 250, 278, 300, 320, 375, 384, 400, 417, 480, 500, 556, 600, 640, 695, 750, 800, 834, 960, 1000, 1112, 1200, 1390, 1500, 1600, 1668, 1920, 2000, 2085, 2224, 2400, 2780, 3000, 3200, 3336, 3475, 4000, 4170, 4448, 4800, 5560, 6000, 6672, 6950, 8000, 8340, 8896, 9600, 10425, 11120, 12000, 13344, 13900, 16000, 16680, 17375, 17792, 20850, 22240, 24000, 26688, 27800, 33360, 34750, 41700, 44480, 48000, 52125, 53376, 55600, 66720, 69500, 83400, 88960, 104250, 111200, 133440, 139000, 166800, 208500, 222400, 266880, 278000, 333600, 417000, 444800, 556000, 667200, 834000, 1112000, 1334400, 1668000, 2224000, 3336000, 6672000]

約数ペア:

[(1, 6672000), (2, 3336000), (3, 2224000), (4, 1668000), (5, 1334400), (6, 1112000), (8, 834000), (10, 667200), (12, 556000), (15, 444800), (16, 417000), (20, 333600), (24, 278000), (25, 266880), (30, 222400), (32, 208500), (40, 166800), (48, 139000), (50, 133440), (60, 111200), (64, 104250), (75, 88960), (80, 83400), (96, 69500), (100, 66720), (120, 55600), (125, 53376), (128, 52125), (139, 48000), (150, 44480), (160, 41700), (192, 34750), (200, 33360), (240, 27800), (250, 26688), (278, 24000), (300, 22240), (320, 20850), (375, 17792), (384, 17375), (400, 16680), (417, 16000), (480, 13900), (500, 13344), (556, 12000), (600, 11120), (640, 10425), (695, 9600), (750, 8896), (800, 8340), (834, 8000), (960, 6950), (1000, 6672), (1112, 6000), (1200, 5560), (1390, 4800), (1500, 4448), (1600, 4170), (1668, 4000), (1920, 3475), (2000, 3336), (2085, 3200), (2224, 3000), (2400, 2780)]