26236260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{145757}}^1$

素因数の和:145772

約数の個数: 36

約数和(自身を含む): 79583868

約数和(自身を除く): 53347608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145757, 291514, 437271, 583028, 728785, 874542, 1311813, 1457570, 1749084, 2186355, 2623626, 2915140, 4372710, 5247252, 6559065, 8745420, 13118130, 26236260]

約数ペア:

[(1, 26236260), (2, 13118130), (3, 8745420), (4, 6559065), (5, 5247252), (6, 4372710), (9, 2915140), (10, 2623626), (12, 2186355), (15, 1749084), (18, 1457570), (20, 1311813), (30, 874542), (36, 728785), (45, 583028), (60, 437271), (90, 291514), (180, 145757)]