54926080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 148345344

約数和(自身を除く): 93419264

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, 256, 320, 332, 352, 376, 415, 440, 470, 517, 640, 664, 704, 752, 830, 880, 913, 940, 1034, 1280, 1328, 1408, 1504, 1660, 1760, 1826, 1880, 2068, 2585, 2656, 2816, 3008, 3320, 3520, 3652, 3760, 3901, 4136, 4565, 5170, 5312, 6016, 6640, 7040, 7304, 7520, 7802, 8272, 9130, 10340, 10624, 12032, 13280, 14080, 14608, 15040, 15604, 16544, 18260, 19505, 20680, 21248, 26560, 29216, 30080, 31208, 33088, 36520, 39010, 41360, 42911, 53120, 58432, 60160, 62416, 66176, 73040, 78020, 82720, 85822, 106240, 116864, 124832, 132352, 146080, 156040, 165440, 171644, 214555, 233728, 249664, 292160, 312080, 330880, 343288, 429110, 499328, 584320, 624160, 661760, 686576, 858220, 998656, 1168640, 1248320, 1373152, 1716440, 2496640, 2746304, 3432880, 4993280, 5492608, 6865760, 10985216, 13731520, 27463040, 54926080]

約数ペア:

[(1, 54926080), (2, 27463040), (4, 13731520), (5, 10985216), (8, 6865760), (10, 5492608), (11, 4993280), (16, 3432880), (20, 2746304), (22, 2496640), (32, 1716440), (40, 1373152), (44, 1248320), (47, 1168640), (55, 998656), (64, 858220), (80, 686576), (83, 661760), (88, 624160), (94, 584320), (110, 499328), (128, 429110), (160, 343288), (166, 330880), (176, 312080), (188, 292160), (220, 249664), (235, 233728), (256, 214555), (320, 171644), (332, 165440), (352, 156040), (376, 146080), (415, 132352), (440, 124832), (470, 116864), (517, 106240), (640, 85822), (664, 82720), (704, 78020), (752, 73040), (830, 66176), (880, 62416), (913, 60160), (940, 58432), (1034, 53120), (1280, 42911), (1328, 41360), (1408, 39010), (1504, 36520), (1660, 33088), (1760, 31208), (1826, 30080), (1880, 29216), (2068, 26560), (2585, 21248), (2656, 20680), (2816, 19505), (3008, 18260), (3320, 16544), (3520, 15604), (3652, 15040), (3760, 14608), (3901, 14080), (4136, 13280), (4565, 12032), (5170, 10624), (5312, 10340), (6016, 9130), (6640, 8272), (7040, 7802), (7304, 7520)]