557075520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2977

約数の個数: 168

約数和(自身を含む): 1945379904

約数和(自身を除く): 1388304384

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 2887, 3015, 3216, 4020, 4288, 4824, 5360, 5774, 6030, 6432, 8040, 8661, 9648, 10720, 11548, 12060, 12864, 14435, 16080, 17322, 19296, 21440, 23096, 24120, 25983, 28870, 32160, 34644, 38592, 43305, 46192, 48240, 51966, 57740, 64320, 69288, 86610, 92384, 96480, 103932, 115480, 129915, 138576, 173220, 184768, 192960, 193429, 207864, 230960, 259830, 277152, 346440, 386858, 415728, 461920, 519660, 554304, 580287, 692880, 773716, 831456, 923840, 967145, 1039320, 1160574, 1385760, 1547432, 1662912, 1740861, 1934290, 2078640, 2321148, 2771520, 2901435, 3094864, 3481722, 3868580, 4157280, 4642296, 5802870, 6189728, 6963444, 7737160, 8314560, 8704305, 9284592, 11605740, 12379456, 13926888, 15474320, 17408610, 18569184, 23211480, 27853776, 30948640, 34817220, 37138368, 46422960, 55707552, 61897280, 69634440, 92845920, 111415104, 139268880, 185691840, 278537760, 557075520]

約数ペア:

[(1, 557075520), (2, 278537760), (3, 185691840), (4, 139268880), (5, 111415104), (6, 92845920), (8, 69634440), (9, 61897280), (10, 55707552), (12, 46422960), (15, 37138368), (16, 34817220), (18, 30948640), (20, 27853776), (24, 23211480), (30, 18569184), (32, 17408610), (36, 15474320), (40, 13926888), (45, 12379456), (48, 11605740), (60, 9284592), (64, 8704305), (67, 8314560), (72, 7737160), (80, 6963444), (90, 6189728), (96, 5802870), (120, 4642296), (134, 4157280), (144, 3868580), (160, 3481722), (180, 3094864), (192, 2901435), (201, 2771520), (240, 2321148), (268, 2078640), (288, 1934290), (320, 1740861), (335, 1662912), (360, 1547432), (402, 1385760), (480, 1160574), (536, 1039320), (576, 967145), (603, 923840), (670, 831456), (720, 773716), (804, 692880), (960, 580287), (1005, 554304), (1072, 519660), (1206, 461920), (1340, 415728), (1440, 386858), (1608, 346440), (2010, 277152), (2144, 259830), (2412, 230960), (2680, 207864), (2880, 193429), (2887, 192960), (3015, 184768), (3216, 173220), (4020, 138576), (4288, 129915), (4824, 115480), (5360, 103932), (5774, 96480), (6030, 92384), (6432, 86610), (8040, 69288), (8661, 64320), (9648, 57740), (10720, 51966), (11548, 48240), (12060, 46192), (12864, 43305), (14435, 38592), (16080, 34644), (17322, 32160), (19296, 28870), (21440, 25983), (23096, 24120)]