116438220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{646879}}^1$

素因数の和:646894

約数の個数: 36

約数和(自身を含む): 353196480

約数和(自身を除く): 236758260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 646879, 1293758, 1940637, 2587516, 3234395, 3881274, 5821911, 6468790, 7762548, 9703185, 11643822, 12937580, 19406370, 23287644, 29109555, 38812740, 58219110, 116438220]

約数ペア:

[(1, 116438220), (2, 58219110), (3, 38812740), (4, 29109555), (5, 23287644), (6, 19406370), (9, 12937580), (10, 11643822), (12, 9703185), (15, 7762548), (18, 6468790), (20, 5821911), (30, 3881274), (36, 3234395), (45, 2587516), (60, 1940637), (90, 1293758), (180, 646879)]