56374800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 182666880

約数和(自身を除く): 126292080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 109, 120, 150, 200, 218, 240, 300, 327, 400, 431, 436, 545, 600, 654, 862, 872, 1090, 1200, 1293, 1308, 1635, 1724, 1744, 2155, 2180, 2586, 2616, 2725, 3270, 3448, 4310, 4360, 5172, 5232, 5450, 6465, 6540, 6896, 8175, 8620, 8720, 10344, 10775, 10900, 12930, 13080, 16350, 17240, 20688, 21550, 21800, 25860, 26160, 32325, 32700, 34480, 43100, 43600, 46979, 51720, 64650, 65400, 86200, 93958, 103440, 129300, 130800, 140937, 172400, 187916, 234895, 258600, 281874, 375832, 469790, 517200, 563748, 704685, 751664, 939580, 1127496, 1174475, 1409370, 1879160, 2254992, 2348950, 2818740, 3523425, 3758320, 4697900, 5637480, 7046850, 9395800, 11274960, 14093700, 18791600, 28187400, 56374800]

約数ペア:

[(1, 56374800), (2, 28187400), (3, 18791600), (4, 14093700), (5, 11274960), (6, 9395800), (8, 7046850), (10, 5637480), (12, 4697900), (15, 3758320), (16, 3523425), (20, 2818740), (24, 2348950), (25, 2254992), (30, 1879160), (40, 1409370), (48, 1174475), (50, 1127496), (60, 939580), (75, 751664), (80, 704685), (100, 563748), (109, 517200), (120, 469790), (150, 375832), (200, 281874), (218, 258600), (240, 234895), (300, 187916), (327, 172400), (400, 140937), (431, 130800), (436, 129300), (545, 103440), (600, 93958), (654, 86200), (862, 65400), (872, 64650), (1090, 51720), (1200, 46979), (1293, 43600), (1308, 43100), (1635, 34480), (1724, 32700), (1744, 32325), (2155, 26160), (2180, 25860), (2586, 21800), (2616, 21550), (2725, 20688), (3270, 17240), (3448, 16350), (4310, 13080), (4360, 12930), (5172, 10900), (5232, 10775), (5450, 10344), (6465, 8720), (6540, 8620), (6896, 8175)]