380254620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{26297}}^1$

素因数の和:26550

約数の個数: 48

約数和(自身を含む): 1069171488

約数和(自身を除く): 688916868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 14460, 26297, 52594, 78891, 105188, 131485, 157782, 262970, 315564, 394455, 525940, 788910, 1577820, 6337577, 12675154, 19012731, 25350308, 31687885, 38025462, 63375770, 76050924, 95063655, 126751540, 190127310, 380254620]

約数ペア:

[(1, 380254620), (2, 190127310), (3, 126751540), (4, 95063655), (5, 76050924), (6, 63375770), (10, 38025462), (12, 31687885), (15, 25350308), (20, 19012731), (30, 12675154), (60, 6337577), (241, 1577820), (482, 788910), (723, 525940), (964, 394455), (1205, 315564), (1446, 262970), (2410, 157782), (2892, 131485), (3615, 105188), (4820, 78891), (7230, 52594), (14460, 26297)]