30772800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{2137}}^1$

素因数の和:2165

約数の個数: 126

約数和(自身を含む): 109424978

約数和(自身を除く): 78652178

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2137, 2400, 2880, 3600, 4274, 4800, 6411, 7200, 8548, 10685, 12822, 14400, 17096, 19233, 21370, 25644, 32055, 34192, 38466, 42740, 51288, 53425, 64110, 68384, 76932, 85480, 96165, 102576, 106850, 128220, 136768, 153864, 160275, 170960, 192330, 205152, 213700, 256440, 307728, 320550, 341920, 384660, 410304, 427400, 480825, 512880, 615456, 641100, 683840, 769320, 854800, 961650, 1025760, 1230912, 1282200, 1538640, 1709600, 1923300, 2051520, 2564400, 3077280, 3419200, 3846600, 5128800, 6154560, 7693200, 10257600, 15386400, 30772800]

約数ペア:

[(1, 30772800), (2, 15386400), (3, 10257600), (4, 7693200), (5, 6154560), (6, 5128800), (8, 3846600), (9, 3419200), (10, 3077280), (12, 2564400), (15, 2051520), (16, 1923300), (18, 1709600), (20, 1538640), (24, 1282200), (25, 1230912), (30, 1025760), (32, 961650), (36, 854800), (40, 769320), (45, 683840), (48, 641100), (50, 615456), (60, 512880), (64, 480825), (72, 427400), (75, 410304), (80, 384660), (90, 341920), (96, 320550), (100, 307728), (120, 256440), (144, 213700), (150, 205152), (160, 192330), (180, 170960), (192, 160275), (200, 153864), (225, 136768), (240, 128220), (288, 106850), (300, 102576), (320, 96165), (360, 85480), (400, 76932), (450, 68384), (480, 64110), (576, 53425), (600, 51288), (720, 42740), (800, 38466), (900, 34192), (960, 32055), (1200, 25644), (1440, 21370), (1600, 19233), (1800, 17096), (2137, 14400), (2400, 12822), (2880, 10685), (3600, 8548), (4274, 7200), (4800, 6411)]