57400380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{106297}}^1$

素因数の和:106315

約数の個数: 48

約数和(自身を含む): 178580640

約数和(自身を除く): 121180260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 106297, 212594, 318891, 425188, 531485, 637782, 956673, 1062970, 1275564, 1594455, 1913346, 2125940, 2870019, 3188910, 3826692, 4783365, 5740038, 6377820, 9566730, 11480076, 14350095, 19133460, 28700190, 57400380]

約数ペア:

[(1, 57400380), (2, 28700190), (3, 19133460), (4, 14350095), (5, 11480076), (6, 9566730), (9, 6377820), (10, 5740038), (12, 4783365), (15, 3826692), (18, 3188910), (20, 2870019), (27, 2125940), (30, 1913346), (36, 1594455), (45, 1275564), (54, 1062970), (60, 956673), (90, 637782), (108, 531485), (135, 425188), (180, 318891), (270, 212594), (540, 106297)]