111496780

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{3821}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 234365040

約数和(自身を除く): 122868260

約数列:

[1, 2, 4, 5, 10, 20, 1459, 2918, 3821, 5836, 7295, 7642, 14590, 15284, 19105, 29180, 38210, 76420, 5574839, 11149678, 22299356, 27874195, 55748390, 111496780]

約数ペア:

[(1, 111496780), (2, 55748390), (4, 27874195), (5, 22299356), (10, 11149678), (20, 5574839), (1459, 76420), (2918, 38210), (3821, 29180), (5836, 19105), (7295, 15284), (7642, 14590)]