1190571280

素因数分解:

$2^4\times 5^1\times {\mathrm{14882141}}^1$

素因数の和:14882154

約数の個数: 20

約数和(自身を含む): 2768078412

約数和(自身を除く): 1577507132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14882141, 29764282, 59528564, 74410705, 119057128, 148821410, 238114256, 297642820, 595285640, 1190571280]

約数ペア:

[(1, 1190571280), (2, 595285640), (4, 297642820), (5, 238114256), (8, 148821410), (10, 119057128), (16, 74410705), (20, 59528564), (40, 29764282), (80, 14882141)]