6805480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15467}}^1$

素因数の和:15489

約数の個数: 32

約数和(自身を含む): 16705440

約数和(自身を除く): 9899960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15467, 30934, 61868, 77335, 123736, 154670, 170137, 309340, 340274, 618680, 680548, 850685, 1361096, 1701370, 3402740, 6805480]

約数ペア:

[(1, 6805480), (2, 3402740), (4, 1701370), (5, 1361096), (8, 850685), (10, 680548), (11, 618680), (20, 340274), (22, 309340), (40, 170137), (44, 154670), (55, 123736), (88, 77335), (110, 61868), (220, 30934), (440, 15467)]