119532880

素因数分解:

$2^4\times 5^1\times {\mathrm{1494161}}^1$

素因数の和:1494174

約数の個数: 20

約数和(自身を含む): 277914132

約数和(自身を除く): 158381252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1494161, 2988322, 5976644, 7470805, 11953288, 14941610, 23906576, 29883220, 59766440, 119532880]

約数ペア:

[(1, 119532880), (2, 59766440), (4, 29883220), (5, 23906576), (8, 14941610), (10, 11953288), (16, 7470805), (20, 5976644), (40, 2988322), (80, 1494161)]