127768440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1064737}}^1$

素因数の和:1064751

約数の個数: 32

約数和(自身を含む): 383305680

約数和(自身を除く): 255537240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1064737, 2129474, 3194211, 4258948, 5323685, 6388422, 8517896, 10647370, 12776844, 15971055, 21294740, 25553688, 31942110, 42589480, 63884220, 127768440]

約数ペア:

[(1, 127768440), (2, 63884220), (3, 42589480), (4, 31942110), (5, 25553688), (6, 21294740), (8, 15971055), (10, 12776844), (12, 10647370), (15, 8517896), (20, 6388422), (24, 5323685), (30, 4258948), (40, 3194211), (60, 2129474), (120, 1064737)]