190087160

素因数分解:

$2^3\times 5^1\times {\mathrm{4752179}}^1$

素因数の和:4752190

約数の個数: 16

約数和(自身を含む): 427696200

約数和(自身を除く): 237609040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4752179, 9504358, 19008716, 23760895, 38017432, 47521790, 95043580, 190087160]

約数ペア:

[(1, 190087160), (2, 95043580), (4, 47521790), (5, 38017432), (8, 23760895), (10, 19008716), (20, 9504358), (40, 4752179)]