6680280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 20217600

約数和(自身を除く): 13537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 311, 358, 537, 622, 716, 895, 933, 1074, 1244, 1432, 1555, 1790, 1866, 2148, 2488, 2685, 3110, 3580, 3732, 4296, 4665, 5370, 6220, 7160, 7464, 9330, 10740, 12440, 18660, 21480, 37320, 55669, 111338, 167007, 222676, 278345, 334014, 445352, 556690, 668028, 835035, 1113380, 1336056, 1670070, 2226760, 3340140, 6680280]

約数ペア:

[(1, 6680280), (2, 3340140), (3, 2226760), (4, 1670070), (5, 1336056), (6, 1113380), (8, 835035), (10, 668028), (12, 556690), (15, 445352), (20, 334014), (24, 278345), (30, 222676), (40, 167007), (60, 111338), (120, 55669), (179, 37320), (311, 21480), (358, 18660), (537, 12440), (622, 10740), (716, 9330), (895, 7464), (933, 7160), (1074, 6220), (1244, 5370), (1432, 4665), (1555, 4296), (1790, 3732), (1866, 3580), (2148, 3110), (2488, 2685)]