61737080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81233}}^1$

素因数の和:81263

約数の個数: 32

約数和(自身を含む): 146221200

約数和(自身を除く): 84484120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 81233, 162466, 324932, 406165, 649864, 812330, 1543427, 1624660, 3086854, 3249320, 6173708, 7717135, 12347416, 15434270, 30868540, 61737080]

約数ペア:

[(1, 61737080), (2, 30868540), (4, 15434270), (5, 12347416), (8, 7717135), (10, 6173708), (19, 3249320), (20, 3086854), (38, 1624660), (40, 1543427), (76, 812330), (95, 649864), (152, 406165), (190, 324932), (380, 162466), (760, 81233)]