26276280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218969}}^1$

素因数の和:218983

約数の個数: 32

約数和(自身を含む): 78829200

約数和(自身を除く): 52552920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218969, 437938, 656907, 875876, 1094845, 1313814, 1751752, 2189690, 2627628, 3284535, 4379380, 5255256, 6569070, 8758760, 13138140, 26276280]

約数ペア:

[(1, 26276280), (2, 13138140), (3, 8758760), (4, 6569070), (5, 5255256), (6, 4379380), (8, 3284535), (10, 2627628), (12, 2189690), (15, 1751752), (20, 1313814), (24, 1094845), (30, 875876), (40, 656907), (60, 437938), (120, 218969)]