90756180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{168067}}^1$

素因数の和:168085

約数の個数: 48

約数和(自身を含む): 282354240

約数和(自身を除く): 191598060

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, 168067, 336134, 504201, 672268, 840335, 1008402, 1512603, 1680670, 2016804, 2521005, 3025206, 3361340, 4537809, 5042010, 6050412, 7563015, 9075618, 10084020, 15126030, 18151236, 22689045, 30252060, 45378090, 90756180]

約数ペア:

[(1, 90756180), (2, 45378090), (3, 30252060), (4, 22689045), (5, 18151236), (6, 15126030), (9, 10084020), (10, 9075618), (12, 7563015), (15, 6050412), (18, 5042010), (20, 4537809), (27, 3361340), (30, 3025206), (36, 2521005), (45, 2016804), (54, 1680670), (60, 1512603), (90, 1008402), (108, 840335), (135, 672268), (180, 504201), (270, 336134), (540, 168067)]