283099080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214469}}^1$

素因数の和:214494

約数の個数: 64

約数和(自身を含む): 926510400

約数和(自身を除く): 643411320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 214469, 428938, 643407, 857876, 1072345, 1286814, 1715752, 2144690, 2359159, 2573628, 3217035, 4289380, 4718318, 5147256, 6434070, 7077477, 8578760, 9436636, 11795795, 12868140, 14154954, 18873272, 23591590, 25736280, 28309908, 35387385, 47183180, 56619816, 70774770, 94366360, 141549540, 283099080]

約数ペア:

[(1, 283099080), (2, 141549540), (3, 94366360), (4, 70774770), (5, 56619816), (6, 47183180), (8, 35387385), (10, 28309908), (11, 25736280), (12, 23591590), (15, 18873272), (20, 14154954), (22, 12868140), (24, 11795795), (30, 9436636), (33, 8578760), (40, 7077477), (44, 6434070), (55, 5147256), (60, 4718318), (66, 4289380), (88, 3217035), (110, 2573628), (120, 2359159), (132, 2144690), (165, 1715752), (220, 1286814), (264, 1072345), (330, 857876), (440, 643407), (660, 428938), (1320, 214469)]