56776000

素因数分解:

$2^6\times 5^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 112

約数和(自身を含む): 144548352

約数和(自身を除く): 87772352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 151, 160, 188, 200, 235, 250, 302, 320, 376, 400, 470, 500, 604, 752, 755, 800, 940, 1000, 1175, 1208, 1504, 1510, 1600, 1880, 2000, 2350, 2416, 3008, 3020, 3760, 3775, 4000, 4700, 4832, 5875, 6040, 7097, 7520, 7550, 8000, 9400, 9664, 11750, 12080, 14194, 15040, 15100, 18800, 18875, 23500, 24160, 28388, 30200, 35485, 37600, 37750, 47000, 48320, 56776, 60400, 70970, 75200, 75500, 94000, 113552, 120800, 141940, 151000, 177425, 188000, 227104, 241600, 283880, 302000, 354850, 376000, 454208, 567760, 604000, 709700, 887125, 1135520, 1208000, 1419400, 1774250, 2271040, 2838800, 3548500, 5677600, 7097000, 11355200, 14194000, 28388000, 56776000]

約数ペア:

[(1, 56776000), (2, 28388000), (4, 14194000), (5, 11355200), (8, 7097000), (10, 5677600), (16, 3548500), (20, 2838800), (25, 2271040), (32, 1774250), (40, 1419400), (47, 1208000), (50, 1135520), (64, 887125), (80, 709700), (94, 604000), (100, 567760), (125, 454208), (151, 376000), (160, 354850), (188, 302000), (200, 283880), (235, 241600), (250, 227104), (302, 188000), (320, 177425), (376, 151000), (400, 141940), (470, 120800), (500, 113552), (604, 94000), (752, 75500), (755, 75200), (800, 70970), (940, 60400), (1000, 56776), (1175, 48320), (1208, 47000), (1504, 37750), (1510, 37600), (1600, 35485), (1880, 30200), (2000, 28388), (2350, 24160), (2416, 23500), (3008, 18875), (3020, 18800), (3760, 15100), (3775, 15040), (4000, 14194), (4700, 12080), (4832, 11750), (5875, 9664), (6040, 9400), (7097, 8000), (7520, 7550)]