87988440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{733237}}^1$

素因数の和:733251

約数の個数: 32

約数和(自身を含む): 263965680

約数和(自身を除く): 175977240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 733237, 1466474, 2199711, 2932948, 3666185, 4399422, 5865896, 7332370, 8798844, 10998555, 14664740, 17597688, 21997110, 29329480, 43994220, 87988440]

約数ペア:

[(1, 87988440), (2, 43994220), (3, 29329480), (4, 21997110), (5, 17597688), (6, 14664740), (8, 10998555), (10, 8798844), (12, 7332370), (15, 5865896), (20, 4399422), (24, 3666185), (30, 2932948), (40, 2199711), (60, 1466474), (120, 733237)]