23746440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197887}}^1$

素因数の和:197901

約数の個数: 32

約数和(自身を含む): 71239680

約数和(自身を除く): 47493240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197887, 395774, 593661, 791548, 989435, 1187322, 1583096, 1978870, 2374644, 2968305, 3957740, 4749288, 5936610, 7915480, 11873220, 23746440]

約数ペア:

[(1, 23746440), (2, 11873220), (3, 7915480), (4, 5936610), (5, 4749288), (6, 3957740), (8, 2968305), (10, 2374644), (12, 1978870), (15, 1583096), (20, 1187322), (24, 989435), (30, 791548), (40, 593661), (60, 395774), (120, 197887)]