8273904000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{172373}}^1$

素因数の和:172405

約数の個数: 128

約数和(自身を含む): 27428150880

約数和(自身を除く): 19154246880

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 48000, 172373, 344746, 517119, 689492, 861865, 1034238, 1378984, 1723730, 2068476, 2585595, 2757968, 3447460, 4136952, 4309325, 5171190, 5515936, 6894920, 8273904, 8618650, 10342380, 11031872, 12927975, 13789840, 16547808, 17237300, 20684760, 21546625, 22063744, 25855950, 27579680, 33095616, 34474600, 41369520, 43093250, 51711900, 55159360, 64639875, 66191232, 68949200, 82739040, 86186500, 103423800, 110318720, 129279750, 137898400, 165478080, 172373000, 206847600, 258559500, 275796800, 330956160, 344746000, 413695200, 517119000, 551593600, 689492000, 827390400, 1034238000, 1378984000, 1654780800, 2068476000, 2757968000, 4136952000, 8273904000]

約数ペア:

[(1, 8273904000), (2, 4136952000), (3, 2757968000), (4, 2068476000), (5, 1654780800), (6, 1378984000), (8, 1034238000), (10, 827390400), (12, 689492000), (15, 551593600), (16, 517119000), (20, 413695200), (24, 344746000), (25, 330956160), (30, 275796800), (32, 258559500), (40, 206847600), (48, 172373000), (50, 165478080), (60, 137898400), (64, 129279750), (75, 110318720), (80, 103423800), (96, 86186500), (100, 82739040), (120, 68949200), (125, 66191232), (128, 64639875), (150, 55159360), (160, 51711900), (192, 43093250), (200, 41369520), (240, 34474600), (250, 33095616), (300, 27579680), (320, 25855950), (375, 22063744), (384, 21546625), (400, 20684760), (480, 17237300), (500, 16547808), (600, 13789840), (640, 12927975), (750, 11031872), (800, 10342380), (960, 8618650), (1000, 8273904), (1200, 6894920), (1500, 5515936), (1600, 5171190), (1920, 4309325), (2000, 4136952), (2400, 3447460), (3000, 2757968), (3200, 2585595), (4000, 2068476), (4800, 1723730), (6000, 1378984), (8000, 1034238), (9600, 861865), (12000, 689492), (16000, 517119), (24000, 344746), (48000, 172373)]