338220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1879}}^1$

素因数の和:1894

約数の個数: 36

約数和(自身を含む): 1026480

約数和(自身を除く): 688260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1879, 3758, 5637, 7516, 9395, 11274, 16911, 18790, 22548, 28185, 33822, 37580, 56370, 67644, 84555, 112740, 169110, 338220]

約数ペア:

[(1, 338220), (2, 169110), (3, 112740), (4, 84555), (5, 67644), (6, 56370), (9, 37580), (10, 33822), (12, 28185), (15, 22548), (18, 18790), (20, 16911), (30, 11274), (36, 9395), (45, 7516), (60, 5637), (90, 3758), (180, 1879)]