65593260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{121469}}^1$

素因数の和:121487

約数の個数: 48

約数和(自身を含む): 204069600

約数和(自身を除く): 138476340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 121469, 242938, 364407, 485876, 607345, 728814, 1093221, 1214690, 1457628, 1822035, 2186442, 2429380, 3279663, 3644070, 4372884, 5466105, 6559326, 7288140, 10932210, 13118652, 16398315, 21864420, 32796630, 65593260]

約数ペア:

[(1, 65593260), (2, 32796630), (3, 21864420), (4, 16398315), (5, 13118652), (6, 10932210), (9, 7288140), (10, 6559326), (12, 5466105), (15, 4372884), (18, 3644070), (20, 3279663), (27, 2429380), (30, 2186442), (36, 1822035), (45, 1457628), (54, 1214690), (60, 1093221), (90, 728814), (108, 607345), (135, 485876), (180, 364407), (270, 242938), (540, 121469)]