119883640

素因数分解:

$2^3\times 5^1\times {\mathrm{2997091}}^1$

素因数の和:2997102

約数の個数: 16

約数和(自身を含む): 269738280

約数和(自身を除く): 149854640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2997091, 5994182, 11988364, 14985455, 23976728, 29970910, 59941820, 119883640]

約数ペア:

[(1, 119883640), (2, 59941820), (4, 29970910), (5, 23976728), (8, 14985455), (10, 11988364), (20, 5994182), (40, 2997091)]