22434480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31159}}^1$

素因数の和:31178

約数の個数: 60

約数和(自身を含む): 75344880

約数和(自身を除く): 52910400

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, 31159, 62318, 93477, 124636, 155795, 186954, 249272, 280431, 311590, 373908, 467385, 498544, 560862, 623180, 747816, 934770, 1121724, 1246360, 1402155, 1495632, 1869540, 2243448, 2492720, 2804310, 3739080, 4486896, 5608620, 7478160, 11217240, 22434480]

約数ペア:

[(1, 22434480), (2, 11217240), (3, 7478160), (4, 5608620), (5, 4486896), (6, 3739080), (8, 2804310), (9, 2492720), (10, 2243448), (12, 1869540), (15, 1495632), (16, 1402155), (18, 1246360), (20, 1121724), (24, 934770), (30, 747816), (36, 623180), (40, 560862), (45, 498544), (48, 467385), (60, 373908), (72, 311590), (80, 280431), (90, 249272), (120, 186954), (144, 155795), (180, 124636), (240, 93477), (360, 62318), (720, 31159)]