6000000

素因数分解:

$2^7\times 3^1\times 5^6$

素因数の和:47

約数の個数: 112

約数和(自身を含む): 19921620

約数和(自身を除く): 13921620

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3125, 3200, 3750, 4000, 4800, 5000, 6000, 6250, 7500, 8000, 9375, 9600, 10000, 12000, 12500, 15000, 15625, 16000, 18750, 20000, 24000, 25000, 30000, 31250, 37500, 40000, 46875, 48000, 50000, 60000, 62500, 75000, 80000, 93750, 100000, 120000, 125000, 150000, 187500, 200000, 240000, 250000, 300000, 375000, 400000, 500000, 600000, 750000, 1000000, 1200000, 1500000, 2000000, 3000000, 6000000]

約数ペア:

[(1, 6000000), (2, 3000000), (3, 2000000), (4, 1500000), (5, 1200000), (6, 1000000), (8, 750000), (10, 600000), (12, 500000), (15, 400000), (16, 375000), (20, 300000), (24, 250000), (25, 240000), (30, 200000), (32, 187500), (40, 150000), (48, 125000), (50, 120000), (60, 100000), (64, 93750), (75, 80000), (80, 75000), (96, 62500), (100, 60000), (120, 50000), (125, 48000), (128, 46875), (150, 40000), (160, 37500), (192, 31250), (200, 30000), (240, 25000), (250, 24000), (300, 20000), (320, 18750), (375, 16000), (384, 15625), (400, 15000), (480, 12500), (500, 12000), (600, 10000), (625, 9600), (640, 9375), (750, 8000), (800, 7500), (960, 6250), (1000, 6000), (1200, 5000), (1250, 4800), (1500, 4000), (1600, 3750), (1875, 3200), (1920, 3125), (2000, 3000), (2400, 2500)]