2397148440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19976237}}^1$

素因数の和:19976251

約数の個数: 32

約数和(自身を含む): 7191445680

約数和(自身を除く): 4794297240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19976237, 39952474, 59928711, 79904948, 99881185, 119857422, 159809896, 199762370, 239714844, 299643555, 399524740, 479429688, 599287110, 799049480, 1198574220, 2397148440]

約数ペア:

[(1, 2397148440), (2, 1198574220), (3, 799049480), (4, 599287110), (5, 479429688), (6, 399524740), (8, 299643555), (10, 239714844), (12, 199762370), (15, 159809896), (20, 119857422), (24, 99881185), (30, 79904948), (40, 59928711), (60, 39952474), (120, 19976237)]