57371760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26561}}^1$

素因数の和:26583

約数の個数: 80

約数和(自身を含む): 197621280

約数和(自身を除く): 140249520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26561, 53122, 79683, 106244, 132805, 159366, 212488, 239049, 265610, 318732, 398415, 424976, 478098, 531220, 637464, 717147, 796830, 956196, 1062440, 1195245, 1274928, 1434294, 1593660, 1912392, 2124880, 2390490, 2868588, 3187320, 3585735, 3824784, 4780980, 5737176, 6374640, 7171470, 9561960, 11474352, 14342940, 19123920, 28685880, 57371760]

約数ペア:

[(1, 57371760), (2, 28685880), (3, 19123920), (4, 14342940), (5, 11474352), (6, 9561960), (8, 7171470), (9, 6374640), (10, 5737176), (12, 4780980), (15, 3824784), (16, 3585735), (18, 3187320), (20, 2868588), (24, 2390490), (27, 2124880), (30, 1912392), (36, 1593660), (40, 1434294), (45, 1274928), (48, 1195245), (54, 1062440), (60, 956196), (72, 796830), (80, 717147), (90, 637464), (108, 531220), (120, 478098), (135, 424976), (144, 398415), (180, 318732), (216, 265610), (240, 239049), (270, 212488), (360, 159366), (432, 132805), (540, 106244), (720, 79683), (1080, 53122), (2160, 26561)]