23740440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197837}}^1$

素因数の和:197851

約数の個数: 32

約数和(自身を含む): 71221680

約数和(自身を除く): 47481240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197837, 395674, 593511, 791348, 989185, 1187022, 1582696, 1978370, 2374044, 2967555, 3956740, 4748088, 5935110, 7913480, 11870220, 23740440]

約数ペア:

[(1, 23740440), (2, 11870220), (3, 7913480), (4, 5935110), (5, 4748088), (6, 3956740), (8, 2967555), (10, 2374044), (12, 1978370), (15, 1582696), (20, 1187022), (24, 989185), (30, 791348), (40, 593511), (60, 395674), (120, 197837)]