54078000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{9013}}^1$

素因数の和:9039

約数の個数: 80

約数和(自身を含む): 174366816

約数和(自身を除く): 120288816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 9013, 18026, 27039, 36052, 45065, 54078, 72104, 90130, 108156, 135195, 144208, 180260, 216312, 225325, 270390, 360520, 432624, 450650, 540780, 675975, 721040, 901300, 1081560, 1126625, 1351950, 1802600, 2163120, 2253250, 2703900, 3379875, 3605200, 4506500, 5407800, 6759750, 9013000, 10815600, 13519500, 18026000, 27039000, 54078000]

約数ペア:

[(1, 54078000), (2, 27039000), (3, 18026000), (4, 13519500), (5, 10815600), (6, 9013000), (8, 6759750), (10, 5407800), (12, 4506500), (15, 3605200), (16, 3379875), (20, 2703900), (24, 2253250), (25, 2163120), (30, 1802600), (40, 1351950), (48, 1126625), (50, 1081560), (60, 901300), (75, 721040), (80, 675975), (100, 540780), (120, 450650), (125, 432624), (150, 360520), (200, 270390), (240, 225325), (250, 216312), (300, 180260), (375, 144208), (400, 135195), (500, 108156), (600, 90130), (750, 72104), (1000, 54078), (1200, 45065), (1500, 36052), (2000, 27039), (3000, 18026), (6000, 9013)]