492069120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1160

約数の個数: 144

約数和(自身を含む): 1585489920

約数和(自身を除く): 1093420800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1009, 1016, 1270, 1280, 1524, 1905, 1920, 2018, 2032, 2540, 3027, 3048, 3810, 3840, 4036, 4064, 5045, 5080, 6054, 6096, 7620, 8072, 8128, 10090, 10160, 12108, 12192, 15135, 15240, 16144, 16256, 20180, 20320, 24216, 24384, 30270, 30480, 32288, 32512, 40360, 40640, 48432, 48768, 60540, 60960, 64576, 80720, 81280, 96864, 97536, 121080, 121920, 128143, 129152, 161440, 162560, 193728, 242160, 243840, 256286, 258304, 322880, 384429, 387456, 484320, 487680, 512572, 640715, 645760, 768858, 774912, 968640, 1025144, 1281430, 1291520, 1537716, 1922145, 1937280, 2050288, 2562860, 3075432, 3844290, 3874560, 4100576, 5125720, 6150864, 7688580, 8201152, 10251440, 12301728, 15377160, 16402304, 20502880, 24603456, 30754320, 32804608, 41005760, 49206912, 61508640, 82011520, 98413824, 123017280, 164023040, 246034560, 492069120]

約数ペア:

[(1, 492069120), (2, 246034560), (3, 164023040), (4, 123017280), (5, 98413824), (6, 82011520), (8, 61508640), (10, 49206912), (12, 41005760), (15, 32804608), (16, 30754320), (20, 24603456), (24, 20502880), (30, 16402304), (32, 15377160), (40, 12301728), (48, 10251440), (60, 8201152), (64, 7688580), (80, 6150864), (96, 5125720), (120, 4100576), (127, 3874560), (128, 3844290), (160, 3075432), (192, 2562860), (240, 2050288), (254, 1937280), (256, 1922145), (320, 1537716), (381, 1291520), (384, 1281430), (480, 1025144), (508, 968640), (635, 774912), (640, 768858), (762, 645760), (768, 640715), (960, 512572), (1009, 487680), (1016, 484320), (1270, 387456), (1280, 384429), (1524, 322880), (1905, 258304), (1920, 256286), (2018, 243840), (2032, 242160), (2540, 193728), (3027, 162560), (3048, 161440), (3810, 129152), (3840, 128143), (4036, 121920), (4064, 121080), (5045, 97536), (5080, 96864), (6054, 81280), (6096, 80720), (7620, 64576), (8072, 60960), (8128, 60540), (10090, 48768), (10160, 48432), (12108, 40640), (12192, 40360), (15135, 32512), (15240, 32288), (16144, 30480), (16256, 30270), (20180, 24384), (20320, 24216)]