26825640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223547}}^1$

素因数の和:223561

約数の個数: 32

約数和(自身を含む): 80477280

約数和(自身を除く): 53651640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223547, 447094, 670641, 894188, 1117735, 1341282, 1788376, 2235470, 2682564, 3353205, 4470940, 5365128, 6706410, 8941880, 13412820, 26825640]

約数ペア:

[(1, 26825640), (2, 13412820), (3, 8941880), (4, 6706410), (5, 5365128), (6, 4470940), (8, 3353205), (10, 2682564), (12, 2235470), (15, 1788376), (20, 1341282), (24, 1117735), (30, 894188), (40, 670641), (60, 447094), (120, 223547)]