20161211640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168010097}}^1$

素因数の和:168010111

約数の個数: 32

約数和(自身を含む): 60483635280

約数和(自身を除く): 40322423640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168010097, 336020194, 504030291, 672040388, 840050485, 1008060582, 1344080776, 1680100970, 2016121164, 2520151455, 3360201940, 4032242328, 5040302910, 6720403880, 10080605820, 20161211640]

約数ペア:

[(1, 20161211640), (2, 10080605820), (3, 6720403880), (4, 5040302910), (5, 4032242328), (6, 3360201940), (8, 2520151455), (10, 2016121164), (12, 1680100970), (15, 1344080776), (20, 1008060582), (24, 840050485), (30, 672040388), (40, 504030291), (60, 336020194), (120, 168010097)]