117789080

素因数分解:

$2^3\times 5^1\times {\mathrm{2944727}}^1$

素因数の和:2944738

約数の個数: 16

約数和(自身を含む): 265025520

約数和(自身を除く): 147236440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2944727, 5889454, 11778908, 14723635, 23557816, 29447270, 58894540, 117789080]

約数ペア:

[(1, 117789080), (2, 58894540), (4, 29447270), (5, 23557816), (8, 14723635), (10, 11778908), (20, 5889454), (40, 2944727)]