121156440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1009637}}^1$

素因数の和:1009651

約数の個数: 32

約数和(自身を含む): 363469680

約数和(自身を除く): 242313240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1009637, 2019274, 3028911, 4038548, 5048185, 6057822, 8077096, 10096370, 12115644, 15144555, 20192740, 24231288, 30289110, 40385480, 60578220, 121156440]

約数ペア:

[(1, 121156440), (2, 60578220), (3, 40385480), (4, 30289110), (5, 24231288), (6, 20192740), (8, 15144555), (10, 12115644), (12, 10096370), (15, 8077096), (20, 6057822), (24, 5048185), (30, 4038548), (40, 3028911), (60, 2019274), (120, 1009637)]