26897880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{224149}}^1$

素因数の和:224163

約数の個数: 32

約数和(自身を含む): 80694000

約数和(自身を除く): 53796120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 224149, 448298, 672447, 896596, 1120745, 1344894, 1793192, 2241490, 2689788, 3362235, 4482980, 5379576, 6724470, 8965960, 13448940, 26897880]

約数ペア:

[(1, 26897880), (2, 13448940), (3, 8965960), (4, 6724470), (5, 5379576), (6, 4482980), (8, 3362235), (10, 2689788), (12, 2241490), (15, 1793192), (20, 1344894), (24, 1120745), (30, 896596), (40, 672447), (60, 448298), (120, 224149)]