6808120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15473}}^1$

素因数の和:15495

約数の個数: 32

約数和(自身を含む): 16711920

約数和(自身を除く): 9903800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15473, 30946, 61892, 77365, 123784, 154730, 170203, 309460, 340406, 618920, 680812, 851015, 1361624, 1702030, 3404060, 6808120]

約数ペア:

[(1, 6808120), (2, 3404060), (4, 1702030), (5, 1361624), (8, 851015), (10, 680812), (11, 618920), (20, 340406), (22, 309460), (40, 170203), (44, 154730), (55, 123784), (88, 77365), (110, 61892), (220, 30946), (440, 15473)]