119898040

素因数分解:

$2^3\times 5^1\times {\mathrm{2997451}}^1$

素因数の和:2997462

約数の個数: 16

約数和(自身を含む): 269770680

約数和(自身を除く): 149872640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2997451, 5994902, 11989804, 14987255, 23979608, 29974510, 59949020, 119898040]

約数ペア:

[(1, 119898040), (2, 59949020), (4, 29974510), (5, 23979608), (8, 14987255), (10, 11989804), (20, 5994902), (40, 2997451)]