246309120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{7127}}^1$

素因数の和:7157

約数の個数: 144

約数和(自身を含む): 874177920

約数和(自身を除く): 627868800

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 7127, 8640, 11520, 14254, 17280, 21381, 28508, 34560, 35635, 42762, 57016, 64143, 71270, 85524, 106905, 114032, 128286, 142540, 171048, 192429, 213810, 228064, 256572, 285080, 320715, 342096, 384858, 427620, 456128, 513144, 570160, 641430, 684192, 769716, 855240, 912256, 962145, 1026288, 1140320, 1282860, 1368384, 1539432, 1710480, 1824512, 1924290, 2052576, 2280640, 2565720, 2736768, 3078864, 3420960, 3848580, 4105152, 4561280, 5131440, 5473536, 6157728, 6841920, 7697160, 8210304, 9122560, 10262880, 12315456, 13683840, 15394320, 16420608, 20525760, 24630912, 27367680, 30788640, 41051520, 49261824, 61577280, 82103040, 123154560, 246309120]

約数ペア:

[(1, 246309120), (2, 123154560), (3, 82103040), (4, 61577280), (5, 49261824), (6, 41051520), (8, 30788640), (9, 27367680), (10, 24630912), (12, 20525760), (15, 16420608), (16, 15394320), (18, 13683840), (20, 12315456), (24, 10262880), (27, 9122560), (30, 8210304), (32, 7697160), (36, 6841920), (40, 6157728), (45, 5473536), (48, 5131440), (54, 4561280), (60, 4105152), (64, 3848580), (72, 3420960), (80, 3078864), (90, 2736768), (96, 2565720), (108, 2280640), (120, 2052576), (128, 1924290), (135, 1824512), (144, 1710480), (160, 1539432), (180, 1368384), (192, 1282860), (216, 1140320), (240, 1026288), (256, 962145), (270, 912256), (288, 855240), (320, 769716), (360, 684192), (384, 641430), (432, 570160), (480, 513144), (540, 456128), (576, 427620), (640, 384858), (720, 342096), (768, 320715), (864, 285080), (960, 256572), (1080, 228064), (1152, 213810), (1280, 192429), (1440, 171048), (1728, 142540), (1920, 128286), (2160, 114032), (2304, 106905), (2880, 85524), (3456, 71270), (3840, 64143), (4320, 57016), (5760, 42762), (6912, 35635), (7127, 34560), (8640, 28508), (11520, 21381), (14254, 17280)]