130800000

素因数分解:

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

素因数の和:151

約数の個数: 192

約数和(自身を含む): 438253200

約数和(自身を除く): 307453200

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, 3125, 3200, 3270, 3488, 3750, 4000, 4360, 4800, 5000, 5232, 5450, 6000, 6250, 6540, 6976, 7500, 8000, 8175, 8720, 9375, 9600, 10000, 10464, 10900, 12000, 12500, 13080, 13625, 13952, 15000, 16000, 16350, 17440, 18750, 20000, 20928, 21800, 24000, 25000, 26160, 27250, 30000, 32700, 34880, 37500, 40000, 40875, 41856, 43600, 48000, 50000, 52320, 54500, 60000, 65400, 68125, 69760, 75000, 80000, 81750, 87200, 100000, 104640, 109000, 120000, 130800, 136250, 150000, 163500, 174400, 200000, 204375, 209280, 218000, 240000, 261600, 272500, 300000, 327000, 340625, 348800, 400000, 408750, 436000, 523200, 545000, 600000, 654000, 681250, 817500, 872000, 1021875, 1046400, 1090000, 1200000, 1308000, 1362500, 1635000, 1744000, 2043750, 2180000, 2616000, 2725000, 3270000, 4087500, 4360000, 5232000, 5450000, 6540000, 8175000, 8720000, 10900000, 13080000, 16350000, 21800000, 26160000, 32700000, 43600000, 65400000, 130800000]

約数ペア:

[(1, 130800000), (2, 65400000), (3, 43600000), (4, 32700000), (5, 26160000), (6, 21800000), (8, 16350000), (10, 13080000), (12, 10900000), (15, 8720000), (16, 8175000), (20, 6540000), (24, 5450000), (25, 5232000), (30, 4360000), (32, 4087500), (40, 3270000), (48, 2725000), (50, 2616000), (60, 2180000), (64, 2043750), (75, 1744000), (80, 1635000), (96, 1362500), (100, 1308000), (109, 1200000), (120, 1090000), (125, 1046400), (128, 1021875), (150, 872000), (160, 817500), (192, 681250), (200, 654000), (218, 600000), (240, 545000), (250, 523200), (300, 436000), (320, 408750), (327, 400000), (375, 348800), (384, 340625), (400, 327000), (436, 300000), (480, 272500), (500, 261600), (545, 240000), (600, 218000), (625, 209280), (640, 204375), (654, 200000), (750, 174400), (800, 163500), (872, 150000), (960, 136250), (1000, 130800), (1090, 120000), (1200, 109000), (1250, 104640), (1308, 100000), (1500, 87200), (1600, 81750), (1635, 80000), (1744, 75000), (1875, 69760), (1920, 68125), (2000, 65400), (2180, 60000), (2400, 54500), (2500, 52320), (2616, 50000), (2725, 48000), (3000, 43600), (3125, 41856), (3200, 40875), (3270, 40000), (3488, 37500), (3750, 34880), (4000, 32700), (4360, 30000), (4800, 27250), (5000, 26160), (5232, 25000), (5450, 24000), (6000, 21800), (6250, 20928), (6540, 20000), (6976, 18750), (7500, 17440), (8000, 16350), (8175, 16000), (8720, 15000), (9375, 13952), (9600, 13625), (10000, 13080), (10464, 12500), (10900, 12000)]