26088840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72469}}^1$

素因数の和:72486

約数の個数: 48

約数和(自身を含む): 84789900

約数和(自身を除く): 58701060

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, 72469, 144938, 217407, 289876, 362345, 434814, 579752, 652221, 724690, 869628, 1087035, 1304442, 1449380, 1739256, 2174070, 2608884, 2898760, 3261105, 4348140, 5217768, 6522210, 8696280, 13044420, 26088840]

約数ペア:

[(1, 26088840), (2, 13044420), (3, 8696280), (4, 6522210), (5, 5217768), (6, 4348140), (8, 3261105), (9, 2898760), (10, 2608884), (12, 2174070), (15, 1739256), (18, 1449380), (20, 1304442), (24, 1087035), (30, 869628), (36, 724690), (40, 652221), (45, 579752), (60, 434814), (72, 362345), (90, 289876), (120, 217407), (180, 144938), (360, 72469)]