109237640

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4733}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 246262680

約数和(自身を除く): 137025040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 2308, 2885, 4616, 4733, 5770, 9466, 11540, 18932, 23080, 23665, 37864, 47330, 94660, 189320, 2730941, 5461882, 10923764, 13654705, 21847528, 27309410, 54618820, 109237640]

約数ペア:

[(1, 109237640), (2, 54618820), (4, 27309410), (5, 21847528), (8, 13654705), (10, 10923764), (20, 5461882), (40, 2730941), (577, 189320), (1154, 94660), (2308, 47330), (2885, 37864), (4616, 23665), (4733, 23080), (5770, 18932), (9466, 11540)]