229794480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{319159}}^1$

素因数の和:319178

約数の個数: 60

約数和(自身を含む): 771728880

約数和(自身を除く): 541934400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 319159, 638318, 957477, 1276636, 1595795, 1914954, 2553272, 2872431, 3191590, 3829908, 4787385, 5106544, 5744862, 6383180, 7659816, 9574770, 11489724, 12766360, 14362155, 15319632, 19149540, 22979448, 25532720, 28724310, 38299080, 45958896, 57448620, 76598160, 114897240, 229794480]

約数ペア:

[(1, 229794480), (2, 114897240), (3, 76598160), (4, 57448620), (5, 45958896), (6, 38299080), (8, 28724310), (9, 25532720), (10, 22979448), (12, 19149540), (15, 15319632), (16, 14362155), (18, 12766360), (20, 11489724), (24, 9574770), (30, 7659816), (36, 6383180), (40, 5744862), (45, 5106544), (48, 4787385), (60, 3829908), (72, 3191590), (80, 2872431), (90, 2553272), (120, 1914954), (144, 1595795), (180, 1276636), (240, 957477), (360, 638318), (720, 319159)]