57148440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{476237}}^1$

素因数の和:476251

約数の個数: 32

約数和(自身を含む): 171445680

約数和(自身を除く): 114297240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 476237, 952474, 1428711, 1904948, 2381185, 2857422, 3809896, 4762370, 5714844, 7143555, 9524740, 11429688, 14287110, 19049480, 28574220, 57148440]

約数ペア:

[(1, 57148440), (2, 28574220), (3, 19049480), (4, 14287110), (5, 11429688), (6, 9524740), (8, 7143555), (10, 5714844), (12, 4762370), (15, 3809896), (20, 2857422), (24, 2381185), (30, 1904948), (40, 1428711), (60, 952474), (120, 476237)]