338280000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{2819}}^1$

素因数の和:2854

約数の個数: 140

約数和(自身を含む): 1118829360

約数和(自身を除く): 780549360

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 2819, 3000, 3750, 4000, 4800, 5000, 5638, 6000, 7500, 8000, 8457, 10000, 11276, 12000, 14095, 15000, 16914, 20000, 22552, 24000, 28190, 30000, 33828, 40000, 42285, 45104, 56380, 60000, 67656, 70475, 84570, 90208, 112760, 120000, 135312, 140950, 169140, 180416, 211425, 225520, 270624, 281900, 338280, 352375, 422850, 451040, 541248, 563800, 676560, 704750, 845700, 902080, 1057125, 1127600, 1353120, 1409500, 1691400, 1761875, 2114250, 2255200, 2706240, 2819000, 3382800, 3523750, 4228500, 4510400, 5285625, 5638000, 6765600, 7047500, 8457000, 10571250, 11276000, 13531200, 14095000, 16914000, 21142500, 22552000, 28190000, 33828000, 42285000, 56380000, 67656000, 84570000, 112760000, 169140000, 338280000]

約数ペア:

[(1, 338280000), (2, 169140000), (3, 112760000), (4, 84570000), (5, 67656000), (6, 56380000), (8, 42285000), (10, 33828000), (12, 28190000), (15, 22552000), (16, 21142500), (20, 16914000), (24, 14095000), (25, 13531200), (30, 11276000), (32, 10571250), (40, 8457000), (48, 7047500), (50, 6765600), (60, 5638000), (64, 5285625), (75, 4510400), (80, 4228500), (96, 3523750), (100, 3382800), (120, 2819000), (125, 2706240), (150, 2255200), (160, 2114250), (192, 1761875), (200, 1691400), (240, 1409500), (250, 1353120), (300, 1127600), (320, 1057125), (375, 902080), (400, 845700), (480, 704750), (500, 676560), (600, 563800), (625, 541248), (750, 451040), (800, 422850), (960, 352375), (1000, 338280), (1200, 281900), (1250, 270624), (1500, 225520), (1600, 211425), (1875, 180416), (2000, 169140), (2400, 140950), (2500, 135312), (2819, 120000), (3000, 112760), (3750, 90208), (4000, 84570), (4800, 70475), (5000, 67656), (5638, 60000), (6000, 56380), (7500, 45104), (8000, 42285), (8457, 40000), (10000, 33828), (11276, 30000), (12000, 28190), (14095, 24000), (15000, 22552), (16914, 20000)]