487193760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1753}}^1$

素因数の和:1967

約数の個数: 144

約数和(自身を含む): 1672116264

約数和(自身を除く): 1184922504

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, 72, 80, 90, 96, 120, 144, 160, 180, 193, 240, 288, 360, 386, 480, 579, 720, 772, 965, 1158, 1440, 1544, 1737, 1753, 1930, 2316, 2895, 3088, 3474, 3506, 3860, 4632, 5259, 5790, 6176, 6948, 7012, 7720, 8685, 8765, 9264, 10518, 11580, 13896, 14024, 15440, 15777, 17370, 17530, 18528, 21036, 23160, 26295, 27792, 28048, 30880, 31554, 34740, 35060, 42072, 46320, 52590, 55584, 56096, 63108, 69480, 70120, 78885, 84144, 92640, 105180, 126216, 138960, 140240, 157770, 168288, 210360, 252432, 277920, 280480, 315540, 338329, 420720, 504864, 631080, 676658, 841440, 1014987, 1262160, 1353316, 1691645, 2029974, 2524320, 2706632, 3044961, 3383290, 4059948, 5074935, 5413264, 6089922, 6766580, 8119896, 10149870, 10826528, 12179844, 13533160, 15224805, 16239792, 20299740, 24359688, 27066320, 30449610, 32479584, 40599480, 48719376, 54132640, 60899220, 81198960, 97438752, 121798440, 162397920, 243596880, 487193760]

約数ペア:

[(1, 487193760), (2, 243596880), (3, 162397920), (4, 121798440), (5, 97438752), (6, 81198960), (8, 60899220), (9, 54132640), (10, 48719376), (12, 40599480), (15, 32479584), (16, 30449610), (18, 27066320), (20, 24359688), (24, 20299740), (30, 16239792), (32, 15224805), (36, 13533160), (40, 12179844), (45, 10826528), (48, 10149870), (60, 8119896), (72, 6766580), (80, 6089922), (90, 5413264), (96, 5074935), (120, 4059948), (144, 3383290), (160, 3044961), (180, 2706632), (193, 2524320), (240, 2029974), (288, 1691645), (360, 1353316), (386, 1262160), (480, 1014987), (579, 841440), (720, 676658), (772, 631080), (965, 504864), (1158, 420720), (1440, 338329), (1544, 315540), (1737, 280480), (1753, 277920), (1930, 252432), (2316, 210360), (2895, 168288), (3088, 157770), (3474, 140240), (3506, 138960), (3860, 126216), (4632, 105180), (5259, 92640), (5790, 84144), (6176, 78885), (6948, 70120), (7012, 69480), (7720, 63108), (8685, 56096), (8765, 55584), (9264, 52590), (10518, 46320), (11580, 42072), (13896, 35060), (14024, 34740), (15440, 31554), (15777, 30880), (17370, 28048), (17530, 27792), (18528, 26295), (21036, 23160)]