178482240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2189

約数の個数: 168

約数和(自身を含む): 635370840

約数和(自身を除く): 456888600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2137, 2320, 2610, 2784, 2880, 3480, 4176, 4274, 4640, 5220, 5568, 6411, 6960, 8352, 8548, 9280, 10440, 10685, 12822, 13920, 16704, 17096, 19233, 20880, 21370, 25644, 27840, 32055, 34192, 38466, 41760, 42740, 51288, 61973, 64110, 68384, 76932, 83520, 85480, 96165, 102576, 123946, 128220, 136768, 153864, 170960, 185919, 192330, 205152, 247892, 256440, 307728, 309865, 341920, 371838, 384660, 410304, 495784, 512880, 557757, 615456, 619730, 683840, 743676, 769320, 929595, 991568, 1025760, 1115514, 1230912, 1239460, 1487352, 1538640, 1859190, 1983136, 2051520, 2231028, 2478920, 2788785, 2974704, 3077280, 3718380, 3966272, 4462056, 4957840, 5577570, 5949408, 6154560, 7436760, 8924112, 9915680, 11155140, 11898816, 14873520, 17848224, 19831360, 22310280, 29747040, 35696448, 44620560, 59494080, 89241120, 178482240]

約数ペア:

[(1, 178482240), (2, 89241120), (3, 59494080), (4, 44620560), (5, 35696448), (6, 29747040), (8, 22310280), (9, 19831360), (10, 17848224), (12, 14873520), (15, 11898816), (16, 11155140), (18, 9915680), (20, 8924112), (24, 7436760), (29, 6154560), (30, 5949408), (32, 5577570), (36, 4957840), (40, 4462056), (45, 3966272), (48, 3718380), (58, 3077280), (60, 2974704), (64, 2788785), (72, 2478920), (80, 2231028), (87, 2051520), (90, 1983136), (96, 1859190), (116, 1538640), (120, 1487352), (144, 1239460), (145, 1230912), (160, 1115514), (174, 1025760), (180, 991568), (192, 929595), (232, 769320), (240, 743676), (261, 683840), (288, 619730), (290, 615456), (320, 557757), (348, 512880), (360, 495784), (435, 410304), (464, 384660), (480, 371838), (522, 341920), (576, 309865), (580, 307728), (696, 256440), (720, 247892), (870, 205152), (928, 192330), (960, 185919), (1044, 170960), (1160, 153864), (1305, 136768), (1392, 128220), (1440, 123946), (1740, 102576), (1856, 96165), (2088, 85480), (2137, 83520), (2320, 76932), (2610, 68384), (2784, 64110), (2880, 61973), (3480, 51288), (4176, 42740), (4274, 41760), (4640, 38466), (5220, 34192), (5568, 32055), (6411, 27840), (6960, 25644), (8352, 21370), (8548, 20880), (9280, 19233), (10440, 17096), (10685, 16704), (12822, 13920)]