27132160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 74172672

約数和(自身を除く): 47040512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 47, 55, 64, 80, 82, 88, 94, 110, 128, 160, 164, 176, 188, 205, 220, 235, 256, 320, 328, 352, 376, 410, 440, 451, 470, 517, 640, 656, 704, 752, 820, 880, 902, 940, 1034, 1280, 1312, 1408, 1504, 1640, 1760, 1804, 1880, 1927, 2068, 2255, 2585, 2624, 2816, 3008, 3280, 3520, 3608, 3760, 3854, 4136, 4510, 5170, 5248, 6016, 6560, 7040, 7216, 7520, 7708, 8272, 9020, 9635, 10340, 10496, 12032, 13120, 14080, 14432, 15040, 15416, 16544, 18040, 19270, 20680, 21197, 26240, 28864, 30080, 30832, 33088, 36080, 38540, 41360, 42394, 52480, 57728, 60160, 61664, 66176, 72160, 77080, 82720, 84788, 105985, 115456, 123328, 132352, 144320, 154160, 165440, 169576, 211970, 246656, 288640, 308320, 330880, 339152, 423940, 493312, 577280, 616640, 661760, 678304, 847880, 1233280, 1356608, 1695760, 2466560, 2713216, 3391520, 5426432, 6783040, 13566080, 27132160]

約数ペア:

[(1, 27132160), (2, 13566080), (4, 6783040), (5, 5426432), (8, 3391520), (10, 2713216), (11, 2466560), (16, 1695760), (20, 1356608), (22, 1233280), (32, 847880), (40, 678304), (41, 661760), (44, 616640), (47, 577280), (55, 493312), (64, 423940), (80, 339152), (82, 330880), (88, 308320), (94, 288640), (110, 246656), (128, 211970), (160, 169576), (164, 165440), (176, 154160), (188, 144320), (205, 132352), (220, 123328), (235, 115456), (256, 105985), (320, 84788), (328, 82720), (352, 77080), (376, 72160), (410, 66176), (440, 61664), (451, 60160), (470, 57728), (517, 52480), (640, 42394), (656, 41360), (704, 38540), (752, 36080), (820, 33088), (880, 30832), (902, 30080), (940, 28864), (1034, 26240), (1280, 21197), (1312, 20680), (1408, 19270), (1504, 18040), (1640, 16544), (1760, 15416), (1804, 15040), (1880, 14432), (1927, 14080), (2068, 13120), (2255, 12032), (2585, 10496), (2624, 10340), (2816, 9635), (3008, 9020), (3280, 8272), (3520, 7708), (3608, 7520), (3760, 7216), (3854, 7040), (4136, 6560), (4510, 6016), (5170, 5248)]