117903040

素因数分解:

$2^6\times 5^1\times {\mathrm{368447}}^1$

素因数の和:368464

約数の個数: 28

約数和(自身を含む): 280757376

約数和(自身を除く): 162854336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 368447, 736894, 1473788, 1842235, 2947576, 3684470, 5895152, 7368940, 11790304, 14737880, 23580608, 29475760, 58951520, 117903040]

約数ペア:

[(1, 117903040), (2, 58951520), (4, 29475760), (5, 23580608), (8, 14737880), (10, 11790304), (16, 7368940), (20, 5895152), (32, 3684470), (40, 2947576), (64, 1842235), (80, 1473788), (160, 736894), (320, 368447)]