16246260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 50450400

約数和(自身を除く): 34204140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2099, 2580, 3870, 4198, 6297, 7740, 8396, 10495, 12594, 18891, 20990, 25188, 31485, 37782, 41980, 62970, 75564, 90257, 94455, 125940, 180514, 188910, 270771, 361028, 377820, 451285, 541542, 812313, 902570, 1083084, 1353855, 1624626, 1805140, 2707710, 3249252, 4061565, 5415420, 8123130, 16246260]

約数ペア:

[(1, 16246260), (2, 8123130), (3, 5415420), (4, 4061565), (5, 3249252), (6, 2707710), (9, 1805140), (10, 1624626), (12, 1353855), (15, 1083084), (18, 902570), (20, 812313), (30, 541542), (36, 451285), (43, 377820), (45, 361028), (60, 270771), (86, 188910), (90, 180514), (129, 125940), (172, 94455), (180, 90257), (215, 75564), (258, 62970), (387, 41980), (430, 37782), (516, 31485), (645, 25188), (774, 20990), (860, 18891), (1290, 12594), (1548, 10495), (1935, 8396), (2099, 7740), (2580, 6297), (3870, 4198)]