6178840

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 14035680

約数和(自身を除く): 7856840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1367, 2260, 2734, 4520, 5468, 6835, 10936, 13670, 27340, 54680, 154471, 308942, 617884, 772355, 1235768, 1544710, 3089420, 6178840]

約数ペア:

[(1, 6178840), (2, 3089420), (4, 1544710), (5, 1235768), (8, 772355), (10, 617884), (20, 308942), (40, 154471), (113, 54680), (226, 27340), (452, 13670), (565, 10936), (904, 6835), (1130, 5468), (1367, 4520), (2260, 2734)]