27461560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{14011}}^1$

素因数の和:14036

約数の個数: 48

約数和(自身を含む): 71881560

約数和(自身を除く): 44420000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 14011, 28022, 56044, 70055, 98077, 112088, 140110, 196154, 280220, 392308, 490385, 560440, 686539, 784616, 980770, 1373078, 1961540, 2746156, 3432695, 3923080, 5492312, 6865390, 13730780, 27461560]

約数ペア:

[(1, 27461560), (2, 13730780), (4, 6865390), (5, 5492312), (7, 3923080), (8, 3432695), (10, 2746156), (14, 1961540), (20, 1373078), (28, 980770), (35, 784616), (40, 686539), (49, 560440), (56, 490385), (70, 392308), (98, 280220), (140, 196154), (196, 140110), (245, 112088), (280, 98077), (392, 70055), (490, 56044), (980, 28022), (1960, 14011)]