266265180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1479251}}^1$

素因数の和:1479266

約数の個数: 36

約数和(自身を含む): 807671592

約数和(自身を除く): 541406412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1479251, 2958502, 4437753, 5917004, 7396255, 8875506, 13313259, 14792510, 17751012, 22188765, 26626518, 29585020, 44377530, 53253036, 66566295, 88755060, 133132590, 266265180]

約数ペア:

[(1, 266265180), (2, 133132590), (3, 88755060), (4, 66566295), (5, 53253036), (6, 44377530), (9, 29585020), (10, 26626518), (12, 22188765), (15, 17751012), (18, 14792510), (20, 13313259), (30, 8875506), (36, 7396255), (45, 5917004), (60, 4437753), (90, 2958502), (180, 1479251)]