53768240

素因数分解:

$2^4\times 5^1\times {\mathrm{672103}}^1$

素因数の和:672116

約数の個数: 20

約数和(自身を含む): 125011344

約数和(自身を除く): 71243104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 672103, 1344206, 2688412, 3360515, 5376824, 6721030, 10753648, 13442060, 26884120, 53768240]

約数ペア:

[(1, 53768240), (2, 26884120), (4, 13442060), (5, 10753648), (8, 6721030), (10, 5376824), (16, 3360515), (20, 2688412), (40, 1344206), (80, 672103)]