117701560

素因数分解:

$2^3\times 5^1\times {\mathrm{2942539}}^1$

素因数の和:2942550

約数の個数: 16

約数和(自身を含む): 264828600

約数和(自身を除く): 147127040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2942539, 5885078, 11770156, 14712695, 23540312, 29425390, 58850780, 117701560]

約数ペア:

[(1, 117701560), (2, 58850780), (4, 29425390), (5, 23540312), (8, 14712695), (10, 11770156), (20, 5885078), (40, 2942539)]