12309120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2137}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 42524820

約数和(自身を除く): 30215700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2137, 2880, 4274, 5760, 6411, 8548, 10685, 12822, 17096, 19233, 21370, 25644, 32055, 34192, 38466, 42740, 51288, 64110, 68384, 76932, 85480, 96165, 102576, 128220, 136768, 153864, 170960, 192330, 205152, 256440, 273536, 307728, 341920, 384660, 410304, 512880, 615456, 683840, 769320, 820608, 1025760, 1230912, 1367680, 1538640, 2051520, 2461824, 3077280, 4103040, 6154560, 12309120]

約数ペア:

[(1, 12309120), (2, 6154560), (3, 4103040), (4, 3077280), (5, 2461824), (6, 2051520), (8, 1538640), (9, 1367680), (10, 1230912), (12, 1025760), (15, 820608), (16, 769320), (18, 683840), (20, 615456), (24, 512880), (30, 410304), (32, 384660), (36, 341920), (40, 307728), (45, 273536), (48, 256440), (60, 205152), (64, 192330), (72, 170960), (80, 153864), (90, 136768), (96, 128220), (120, 102576), (128, 96165), (144, 85480), (160, 76932), (180, 68384), (192, 64110), (240, 51288), (288, 42740), (320, 38466), (360, 34192), (384, 32055), (480, 25644), (576, 21370), (640, 19233), (720, 17096), (960, 12822), (1152, 10685), (1440, 8548), (1920, 6411), (2137, 5760), (2880, 4274)]