25939080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72053}}^1$

素因数の和:72070

約数の個数: 48

約数和(自身を含む): 84303180

約数和(自身を除く): 58364100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 72053, 144106, 216159, 288212, 360265, 432318, 576424, 648477, 720530, 864636, 1080795, 1296954, 1441060, 1729272, 2161590, 2593908, 2882120, 3242385, 4323180, 5187816, 6484770, 8646360, 12969540, 25939080]

約数ペア:

[(1, 25939080), (2, 12969540), (3, 8646360), (4, 6484770), (5, 5187816), (6, 4323180), (8, 3242385), (9, 2882120), (10, 2593908), (12, 2161590), (15, 1729272), (18, 1441060), (20, 1296954), (24, 1080795), (30, 864636), (36, 720530), (40, 648477), (45, 576424), (60, 432318), (72, 360265), (90, 288212), (120, 216159), (180, 144106), (360, 72053)]