6540000

素因数分解:

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

素因数の和:142

約数の個数: 120

約数和(自身を含む): 21649320

約数和(自身を除く): 15109320

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

約数ペア:

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