121124360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{432587}}^1$

素因数の和:432605

約数の個数: 32

約数和(自身を含む): 311463360

約数和(自身を除く): 190339000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 432587, 865174, 1730348, 2162935, 3028109, 3460696, 4325870, 6056218, 8651740, 12112436, 15140545, 17303480, 24224872, 30281090, 60562180, 121124360]

約数ペア:

[(1, 121124360), (2, 60562180), (4, 30281090), (5, 24224872), (7, 17303480), (8, 15140545), (10, 12112436), (14, 8651740), (20, 6056218), (28, 4325870), (35, 3460696), (40, 3028109), (56, 2162935), (70, 1730348), (140, 865174), (280, 432587)]