27767520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1785

約数の個数: 144

約数和(自身を含む): 103429872

約数和(自身を除く): 75662352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1753, 1760, 1980, 2640, 3168, 3506, 3960, 5259, 5280, 7012, 7920, 8765, 10518, 14024, 15777, 15840, 17530, 19283, 21036, 26295, 28048, 31554, 35060, 38566, 42072, 52590, 56096, 57849, 63108, 70120, 77132, 78885, 84144, 96415, 105180, 115698, 126216, 140240, 154264, 157770, 168288, 173547, 192830, 210360, 231396, 252432, 280480, 289245, 308528, 315540, 347094, 385660, 420720, 462792, 504864, 578490, 617056, 631080, 694188, 771320, 841440, 867735, 925584, 1156980, 1262160, 1388376, 1542640, 1735470, 1851168, 2313960, 2524320, 2776752, 3085280, 3470940, 4627920, 5553504, 6941880, 9255840, 13883760, 27767520]

約数ペア:

[(1, 27767520), (2, 13883760), (3, 9255840), (4, 6941880), (5, 5553504), (6, 4627920), (8, 3470940), (9, 3085280), (10, 2776752), (11, 2524320), (12, 2313960), (15, 1851168), (16, 1735470), (18, 1542640), (20, 1388376), (22, 1262160), (24, 1156980), (30, 925584), (32, 867735), (33, 841440), (36, 771320), (40, 694188), (44, 631080), (45, 617056), (48, 578490), (55, 504864), (60, 462792), (66, 420720), (72, 385660), (80, 347094), (88, 315540), (90, 308528), (96, 289245), (99, 280480), (110, 252432), (120, 231396), (132, 210360), (144, 192830), (160, 173547), (165, 168288), (176, 157770), (180, 154264), (198, 140240), (220, 126216), (240, 115698), (264, 105180), (288, 96415), (330, 84144), (352, 78885), (360, 77132), (396, 70120), (440, 63108), (480, 57849), (495, 56096), (528, 52590), (660, 42072), (720, 38566), (792, 35060), (880, 31554), (990, 28048), (1056, 26295), (1320, 21036), (1440, 19283), (1584, 17530), (1753, 15840), (1760, 15777), (1980, 14024), (2640, 10518), (3168, 8765), (3506, 7920), (3960, 7012), (5259, 5280)]