43140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{719}}^1$

素因数の和:752

約数の個数: 120

約数和(自身を含む): 141704640

約数和(自身を除く): 98564640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 719, 750, 800, 1000, 1200, 1250, 1438, 1500, 1875, 2000, 2157, 2400, 2500, 2876, 3000, 3595, 3750, 4000, 4314, 5000, 5752, 6000, 7190, 7500, 8628, 10000, 10785, 11504, 12000, 14380, 15000, 17256, 17975, 20000, 21570, 23008, 28760, 30000, 34512, 35950, 43140, 53925, 57520, 60000, 69024, 71900, 86280, 89875, 107850, 115040, 143800, 172560, 179750, 215700, 269625, 287600, 345120, 359500, 431400, 449375, 539250, 575200, 719000, 862800, 898750, 1078500, 1348125, 1438000, 1725600, 1797500, 2157000, 2696250, 2876000, 3595000, 4314000, 5392500, 7190000, 8628000, 10785000, 14380000, 21570000, 43140000]

約数ペア:

[(1, 43140000), (2, 21570000), (3, 14380000), (4, 10785000), (5, 8628000), (6, 7190000), (8, 5392500), (10, 4314000), (12, 3595000), (15, 2876000), (16, 2696250), (20, 2157000), (24, 1797500), (25, 1725600), (30, 1438000), (32, 1348125), (40, 1078500), (48, 898750), (50, 862800), (60, 719000), (75, 575200), (80, 539250), (96, 449375), (100, 431400), (120, 359500), (125, 345120), (150, 287600), (160, 269625), (200, 215700), (240, 179750), (250, 172560), (300, 143800), (375, 115040), (400, 107850), (480, 89875), (500, 86280), (600, 71900), (625, 69024), (719, 60000), (750, 57520), (800, 53925), (1000, 43140), (1200, 35950), (1250, 34512), (1438, 30000), (1500, 28760), (1875, 23008), (2000, 21570), (2157, 20000), (2400, 17975), (2500, 17256), (2876, 15000), (3000, 14380), (3595, 12000), (3750, 11504), (4000, 10785), (4314, 10000), (5000, 8628), (5752, 7500), (6000, 7190)]