13080000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{109}}^1$

素因数の和:144

約数の個数: 140

約数和(自身を含む): 43642280

約数和(自身を除く): 30562280

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, 109, 120, 125, 150, 160, 192, 200, 218, 240, 250, 300, 320, 327, 375, 400, 436, 480, 500, 545, 600, 625, 654, 750, 800, 872, 960, 1000, 1090, 1200, 1250, 1308, 1500, 1600, 1635, 1744, 1875, 2000, 2180, 2400, 2500, 2616, 2725, 3000, 3270, 3488, 3750, 4000, 4360, 4800, 5000, 5232, 5450, 6000, 6540, 6976, 7500, 8000, 8175, 8720, 10000, 10464, 10900, 12000, 13080, 13625, 15000, 16350, 17440, 20000, 20928, 21800, 24000, 26160, 27250, 30000, 32700, 34880, 40000, 40875, 43600, 52320, 54500, 60000, 65400, 68125, 81750, 87200, 104640, 109000, 120000, 130800, 136250, 163500, 174400, 204375, 218000, 261600, 272500, 327000, 408750, 436000, 523200, 545000, 654000, 817500, 872000, 1090000, 1308000, 1635000, 2180000, 2616000, 3270000, 4360000, 6540000, 13080000]

約数ペア:

[(1, 13080000), (2, 6540000), (3, 4360000), (4, 3270000), (5, 2616000), (6, 2180000), (8, 1635000), (10, 1308000), (12, 1090000), (15, 872000), (16, 817500), (20, 654000), (24, 545000), (25, 523200), (30, 436000), (32, 408750), (40, 327000), (48, 272500), (50, 261600), (60, 218000), (64, 204375), (75, 174400), (80, 163500), (96, 136250), (100, 130800), (109, 120000), (120, 109000), (125, 104640), (150, 87200), (160, 81750), (192, 68125), (200, 65400), (218, 60000), (240, 54500), (250, 52320), (300, 43600), (320, 40875), (327, 40000), (375, 34880), (400, 32700), (436, 30000), (480, 27250), (500, 26160), (545, 24000), (600, 21800), (625, 20928), (654, 20000), (750, 17440), (800, 16350), (872, 15000), (960, 13625), (1000, 13080), (1090, 12000), (1200, 10900), (1250, 10464), (1308, 10000), (1500, 8720), (1600, 8175), (1635, 8000), (1744, 7500), (1875, 6976), (2000, 6540), (2180, 6000), (2400, 5450), (2500, 5232), (2616, 5000), (2725, 4800), (3000, 4360), (3270, 4000), (3488, 3750)]