117813320

素因数分解:

$2^3\times 5^1\times {\mathrm{2945333}}^1$

素因数の和:2945344

約数の個数: 16

約数和(自身を含む): 265080060

約数和(自身を除く): 147266740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2945333, 5890666, 11781332, 14726665, 23562664, 29453330, 58906660, 117813320]

約数ペア:

[(1, 117813320), (2, 58906660), (4, 29453330), (5, 23562664), (8, 14726665), (10, 11781332), (20, 5890666), (40, 2945333)]