26160000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 87628200

約数和(自身を除く): 61468200

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, 128, 150, 160, 192, 200, 218, 240, 250, 300, 320, 327, 375, 384, 400, 436, 480, 500, 545, 600, 625, 640, 654, 750, 800, 872, 960, 1000, 1090, 1200, 1250, 1308, 1500, 1600, 1635, 1744, 1875, 1920, 2000, 2180, 2400, 2500, 2616, 2725, 3000, 3200, 3270, 3488, 3750, 4000, 4360, 4800, 5000, 5232, 5450, 6000, 6540, 6976, 7500, 8000, 8175, 8720, 9600, 10000, 10464, 10900, 12000, 13080, 13625, 13952, 15000, 16000, 16350, 17440, 20000, 20928, 21800, 24000, 26160, 27250, 30000, 32700, 34880, 40000, 40875, 41856, 43600, 48000, 52320, 54500, 60000, 65400, 68125, 69760, 80000, 81750, 87200, 104640, 109000, 120000, 130800, 136250, 163500, 174400, 204375, 209280, 218000, 240000, 261600, 272500, 327000, 348800, 408750, 436000, 523200, 545000, 654000, 817500, 872000, 1046400, 1090000, 1308000, 1635000, 1744000, 2180000, 2616000, 3270000, 4360000, 5232000, 6540000, 8720000, 13080000, 26160000]

約数ペア:

[(1, 26160000), (2, 13080000), (3, 8720000), (4, 6540000), (5, 5232000), (6, 4360000), (8, 3270000), (10, 2616000), (12, 2180000), (15, 1744000), (16, 1635000), (20, 1308000), (24, 1090000), (25, 1046400), (30, 872000), (32, 817500), (40, 654000), (48, 545000), (50, 523200), (60, 436000), (64, 408750), (75, 348800), (80, 327000), (96, 272500), (100, 261600), (109, 240000), (120, 218000), (125, 209280), (128, 204375), (150, 174400), (160, 163500), (192, 136250), (200, 130800), (218, 120000), (240, 109000), (250, 104640), (300, 87200), (320, 81750), (327, 80000), (375, 69760), (384, 68125), (400, 65400), (436, 60000), (480, 54500), (500, 52320), (545, 48000), (600, 43600), (625, 41856), (640, 40875), (654, 40000), (750, 34880), (800, 32700), (872, 30000), (960, 27250), (1000, 26160), (1090, 24000), (1200, 21800), (1250, 20928), (1308, 20000), (1500, 17440), (1600, 16350), (1635, 16000), (1744, 15000), (1875, 13952), (1920, 13625), (2000, 13080), (2180, 12000), (2400, 10900), (2500, 10464), (2616, 10000), (2725, 9600), (3000, 8720), (3200, 8175), (3270, 8000), (3488, 7500), (3750, 6976), (4000, 6540), (4360, 6000), (4800, 5450), (5000, 5232)]