49236480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2137}}^1$

素因数の和:2166

約数の個数: 120

約数和(自身を含む): 170599572

約数和(自身を除く): 121363092

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2137, 2304, 2560, 2880, 3840, 4274, 4608, 5760, 6411, 7680, 8548, 10685, 11520, 12822, 17096, 19233, 21370, 23040, 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, 547072, 615456, 683840, 769320, 820608, 1025760, 1094144, 1230912, 1367680, 1538640, 1641216, 2051520, 2461824, 2735360, 3077280, 3282432, 4103040, 4923648, 5470720, 6154560, 8206080, 9847296, 12309120, 16412160, 24618240, 49236480]

約数ペア:

[(1, 49236480), (2, 24618240), (3, 16412160), (4, 12309120), (5, 9847296), (6, 8206080), (8, 6154560), (9, 5470720), (10, 4923648), (12, 4103040), (15, 3282432), (16, 3077280), (18, 2735360), (20, 2461824), (24, 2051520), (30, 1641216), (32, 1538640), (36, 1367680), (40, 1230912), (45, 1094144), (48, 1025760), (60, 820608), (64, 769320), (72, 683840), (80, 615456), (90, 547072), (96, 512880), (120, 410304), (128, 384660), (144, 341920), (160, 307728), (180, 273536), (192, 256440), (240, 205152), (256, 192330), (288, 170960), (320, 153864), (360, 136768), (384, 128220), (480, 102576), (512, 96165), (576, 85480), (640, 76932), (720, 68384), (768, 64110), (960, 51288), (1152, 42740), (1280, 38466), (1440, 34192), (1536, 32055), (1920, 25644), (2137, 23040), (2304, 21370), (2560, 19233), (2880, 17096), (3840, 12822), (4274, 11520), (4608, 10685), (5760, 8548), (6411, 7680)]