115540320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 420650496

約数和(自身を除く): 305110176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 210, 224, 240, 251, 274, 280, 336, 411, 420, 480, 502, 548, 560, 672, 685, 753, 822, 840, 959, 1004, 1096, 1120, 1255, 1370, 1506, 1644, 1680, 1757, 1918, 2008, 2055, 2192, 2510, 2740, 2877, 3012, 3288, 3360, 3514, 3765, 3836, 4016, 4110, 4384, 4795, 5020, 5271, 5480, 5754, 6024, 6576, 7028, 7530, 7672, 8032, 8220, 8785, 9590, 10040, 10542, 10960, 11508, 12048, 13152, 14056, 14385, 15060, 15344, 16440, 17570, 19180, 20080, 21084, 21920, 23016, 24096, 26355, 28112, 28770, 30120, 30688, 32880, 34387, 35140, 38360, 40160, 42168, 46032, 52710, 56224, 57540, 60240, 65760, 68774, 70280, 76720, 84336, 92064, 103161, 105420, 115080, 120480, 137548, 140560, 153440, 168672, 171935, 206322, 210840, 230160, 240709, 275096, 281120, 343870, 412644, 421680, 460320, 481418, 515805, 550192, 687740, 722127, 825288, 843360, 962836, 1031610, 1100384, 1203545, 1375480, 1444254, 1650576, 1925672, 2063220, 2407090, 2750960, 2888508, 3301152, 3610635, 3851344, 4126440, 4814180, 5501920, 5777016, 7221270, 7702688, 8252880, 9628360, 11554032, 14442540, 16505760, 19256720, 23108064, 28885080, 38513440, 57770160, 115540320]

約数ペア:

[(1, 115540320), (2, 57770160), (3, 38513440), (4, 28885080), (5, 23108064), (6, 19256720), (7, 16505760), (8, 14442540), (10, 11554032), (12, 9628360), (14, 8252880), (15, 7702688), (16, 7221270), (20, 5777016), (21, 5501920), (24, 4814180), (28, 4126440), (30, 3851344), (32, 3610635), (35, 3301152), (40, 2888508), (42, 2750960), (48, 2407090), (56, 2063220), (60, 1925672), (70, 1650576), (80, 1444254), (84, 1375480), (96, 1203545), (105, 1100384), (112, 1031610), (120, 962836), (137, 843360), (140, 825288), (160, 722127), (168, 687740), (210, 550192), (224, 515805), (240, 481418), (251, 460320), (274, 421680), (280, 412644), (336, 343870), (411, 281120), (420, 275096), (480, 240709), (502, 230160), (548, 210840), (560, 206322), (672, 171935), (685, 168672), (753, 153440), (822, 140560), (840, 137548), (959, 120480), (1004, 115080), (1096, 105420), (1120, 103161), (1255, 92064), (1370, 84336), (1506, 76720), (1644, 70280), (1680, 68774), (1757, 65760), (1918, 60240), (2008, 57540), (2055, 56224), (2192, 52710), (2510, 46032), (2740, 42168), (2877, 40160), (3012, 38360), (3288, 35140), (3360, 34387), (3514, 32880), (3765, 30688), (3836, 30120), (4016, 28770), (4110, 28112), (4384, 26355), (4795, 24096), (5020, 23016), (5271, 21920), (5480, 21084), (5754, 20080), (6024, 19180), (6576, 17570), (7028, 16440), (7530, 15344), (7672, 15060), (8032, 14385), (8220, 14056), (8785, 13152), (9590, 12048), (10040, 11508), (10542, 10960)]