27463040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 74027520

約数和(自身を除く): 46564480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 83, 88, 94, 110, 128, 160, 166, 176, 188, 220, 235, 320, 332, 352, 376, 415, 440, 470, 517, 640, 664, 704, 752, 830, 880, 913, 940, 1034, 1328, 1408, 1504, 1660, 1760, 1826, 1880, 2068, 2585, 2656, 3008, 3320, 3520, 3652, 3760, 3901, 4136, 4565, 5170, 5312, 6016, 6640, 7040, 7304, 7520, 7802, 8272, 9130, 10340, 10624, 13280, 14608, 15040, 15604, 16544, 18260, 19505, 20680, 26560, 29216, 30080, 31208, 33088, 36520, 39010, 41360, 42911, 53120, 58432, 62416, 66176, 73040, 78020, 82720, 85822, 116864, 124832, 146080, 156040, 165440, 171644, 214555, 249664, 292160, 312080, 330880, 343288, 429110, 499328, 584320, 624160, 686576, 858220, 1248320, 1373152, 1716440, 2496640, 2746304, 3432880, 5492608, 6865760, 13731520, 27463040]

約数ペア:

[(1, 27463040), (2, 13731520), (4, 6865760), (5, 5492608), (8, 3432880), (10, 2746304), (11, 2496640), (16, 1716440), (20, 1373152), (22, 1248320), (32, 858220), (40, 686576), (44, 624160), (47, 584320), (55, 499328), (64, 429110), (80, 343288), (83, 330880), (88, 312080), (94, 292160), (110, 249664), (128, 214555), (160, 171644), (166, 165440), (176, 156040), (188, 146080), (220, 124832), (235, 116864), (320, 85822), (332, 82720), (352, 78020), (376, 73040), (415, 66176), (440, 62416), (470, 58432), (517, 53120), (640, 42911), (664, 41360), (704, 39010), (752, 36520), (830, 33088), (880, 31208), (913, 30080), (940, 29216), (1034, 26560), (1328, 20680), (1408, 19505), (1504, 18260), (1660, 16544), (1760, 15604), (1826, 15040), (1880, 14608), (2068, 13280), (2585, 10624), (2656, 10340), (3008, 9130), (3320, 8272), (3520, 7802), (3652, 7520), (3760, 7304), (3901, 7040), (4136, 6640), (4565, 6016), (5170, 5312)]