289452960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67003}}^1$

素因数の和:67027

約数の個数: 96

約数和(自身を含む): 1013100480

約数和(自身を除く): 723647520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 67003, 134006, 201009, 268012, 335015, 402018, 536024, 603027, 670030, 804036, 1005045, 1072048, 1206054, 1340060, 1608072, 1809081, 2010090, 2144096, 2412108, 2680120, 3015135, 3216144, 3618162, 4020180, 4824216, 5360240, 6030270, 6432288, 7236324, 8040360, 9045405, 9648432, 10720480, 12060540, 14472648, 16080720, 18090810, 19296864, 24121080, 28945296, 32161440, 36181620, 48242160, 57890592, 72363240, 96484320, 144726480, 289452960]

約数ペア:

[(1, 289452960), (2, 144726480), (3, 96484320), (4, 72363240), (5, 57890592), (6, 48242160), (8, 36181620), (9, 32161440), (10, 28945296), (12, 24121080), (15, 19296864), (16, 18090810), (18, 16080720), (20, 14472648), (24, 12060540), (27, 10720480), (30, 9648432), (32, 9045405), (36, 8040360), (40, 7236324), (45, 6432288), (48, 6030270), (54, 5360240), (60, 4824216), (72, 4020180), (80, 3618162), (90, 3216144), (96, 3015135), (108, 2680120), (120, 2412108), (135, 2144096), (144, 2010090), (160, 1809081), (180, 1608072), (216, 1340060), (240, 1206054), (270, 1072048), (288, 1005045), (360, 804036), (432, 670030), (480, 603027), (540, 536024), (720, 402018), (864, 335015), (1080, 268012), (1440, 201009), (2160, 134006), (4320, 67003)]