9561960

素因数分解:

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

素因数の和:26578

約数の個数: 48

約数和(自身を含む): 31077540

約数和(自身を除く): 21515580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 26561, 53122, 79683, 106244, 132805, 159366, 212488, 239049, 265610, 318732, 398415, 478098, 531220, 637464, 796830, 956196, 1062440, 1195245, 1593660, 1912392, 2390490, 3187320, 4780980, 9561960]

約数ペア:

[(1, 9561960), (2, 4780980), (3, 3187320), (4, 2390490), (5, 1912392), (6, 1593660), (8, 1195245), (9, 1062440), (10, 956196), (12, 796830), (15, 637464), (18, 531220), (20, 478098), (24, 398415), (30, 318732), (36, 265610), (40, 239049), (45, 212488), (60, 159366), (72, 132805), (90, 106244), (120, 79683), (180, 53122), (360, 26561)]