289554480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{134053}}^1$

素因数の和:134075

約数の個数: 80

約数和(自身を含む): 997361760

約数和(自身を除く): 707807280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 134053, 268106, 402159, 536212, 670265, 804318, 1072424, 1206477, 1340530, 1608636, 2010795, 2144848, 2412954, 2681060, 3217272, 3619431, 4021590, 4825908, 5362120, 6032385, 6434544, 7238862, 8043180, 9651816, 10724240, 12064770, 14477724, 16086360, 18097155, 19303632, 24129540, 28955448, 32172720, 36194310, 48259080, 57910896, 72388620, 96518160, 144777240, 289554480]

約数ペア:

[(1, 289554480), (2, 144777240), (3, 96518160), (4, 72388620), (5, 57910896), (6, 48259080), (8, 36194310), (9, 32172720), (10, 28955448), (12, 24129540), (15, 19303632), (16, 18097155), (18, 16086360), (20, 14477724), (24, 12064770), (27, 10724240), (30, 9651816), (36, 8043180), (40, 7238862), (45, 6434544), (48, 6032385), (54, 5362120), (60, 4825908), (72, 4021590), (80, 3619431), (90, 3217272), (108, 2681060), (120, 2412954), (135, 2144848), (144, 2010795), (180, 1608636), (216, 1340530), (240, 1206477), (270, 1072424), (360, 804318), (432, 670265), (540, 536212), (720, 402159), (1080, 268106), (2160, 134053)]