53643040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 143156160

約数和(自身を除く): 89513120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1051, 1160, 1276, 1595, 1760, 2102, 2320, 2552, 3190, 4204, 4640, 5104, 5255, 6380, 8408, 10208, 10510, 11561, 12760, 16816, 21020, 23122, 25520, 30479, 33632, 42040, 46244, 51040, 57805, 60958, 84080, 92488, 115610, 121916, 152395, 168160, 184976, 231220, 243832, 304790, 335269, 369952, 462440, 487664, 609580, 670538, 924880, 975328, 1219160, 1341076, 1676345, 1849760, 2438320, 2682152, 3352690, 4876640, 5364304, 6705380, 10728608, 13410760, 26821520, 53643040]

約数ペア:

[(1, 53643040), (2, 26821520), (4, 13410760), (5, 10728608), (8, 6705380), (10, 5364304), (11, 4876640), (16, 3352690), (20, 2682152), (22, 2438320), (29, 1849760), (32, 1676345), (40, 1341076), (44, 1219160), (55, 975328), (58, 924880), (80, 670538), (88, 609580), (110, 487664), (116, 462440), (145, 369952), (160, 335269), (176, 304790), (220, 243832), (232, 231220), (290, 184976), (319, 168160), (352, 152395), (440, 121916), (464, 115610), (580, 92488), (638, 84080), (880, 60958), (928, 57805), (1051, 51040), (1160, 46244), (1276, 42040), (1595, 33632), (1760, 30479), (2102, 25520), (2320, 23122), (2552, 21020), (3190, 16816), (4204, 12760), (4640, 11561), (5104, 10510), (5255, 10208), (6380, 8408)]