169432020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313763}}^1$

素因数の和:313781

約数の個数: 48

約数和(自身を含む): 527123520

約数和(自身を除く): 357691500

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, 313763, 627526, 941289, 1255052, 1568815, 1882578, 2823867, 3137630, 3765156, 4706445, 5647734, 6275260, 8471601, 9412890, 11295468, 14119335, 16943202, 18825780, 28238670, 33886404, 42358005, 56477340, 84716010, 169432020]

約数ペア:

[(1, 169432020), (2, 84716010), (3, 56477340), (4, 42358005), (5, 33886404), (6, 28238670), (9, 18825780), (10, 16943202), (12, 14119335), (15, 11295468), (18, 9412890), (20, 8471601), (27, 6275260), (30, 5647734), (36, 4706445), (45, 3765156), (54, 3137630), (60, 2823867), (90, 1882578), (108, 1568815), (135, 1255052), (180, 941289), (270, 627526), (540, 313763)]