8339220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15443}}^1$

素因数の和:15461

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 17606700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15443, 30886, 46329, 61772, 77215, 92658, 138987, 154430, 185316, 231645, 277974, 308860, 416961, 463290, 555948, 694935, 833922, 926580, 1389870, 1667844, 2084805, 2779740, 4169610, 8339220]

約数ペア:

[(1, 8339220), (2, 4169610), (3, 2779740), (4, 2084805), (5, 1667844), (6, 1389870), (9, 926580), (10, 833922), (12, 694935), (15, 555948), (18, 463290), (20, 416961), (27, 308860), (30, 277974), (36, 231645), (45, 185316), (54, 154430), (60, 138987), (90, 92658), (108, 77215), (135, 61772), (180, 46329), (270, 30886), (540, 15443)]