60199480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 96564680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 47, 55, 71, 82, 88, 94, 110, 142, 164, 188, 205, 220, 235, 284, 328, 355, 376, 410, 440, 451, 470, 517, 568, 710, 781, 820, 902, 940, 1034, 1420, 1562, 1640, 1804, 1880, 1927, 2068, 2255, 2585, 2840, 2911, 3124, 3337, 3608, 3854, 3905, 4136, 4510, 5170, 5822, 6248, 6674, 7708, 7810, 9020, 9635, 10340, 11644, 13348, 14555, 15416, 15620, 16685, 18040, 19270, 20680, 21197, 23288, 26696, 29110, 31240, 32021, 33370, 36707, 38540, 42394, 58220, 64042, 66740, 73414, 77080, 84788, 105985, 116440, 128084, 133480, 136817, 146828, 160105, 169576, 183535, 211970, 256168, 273634, 293656, 320210, 367070, 423940, 547268, 640420, 684085, 734140, 847880, 1094536, 1280840, 1368170, 1468280, 1504987, 2736340, 3009974, 5472680, 6019948, 7524935, 12039896, 15049870, 30099740, 60199480]

約数ペア:

[(1, 60199480), (2, 30099740), (4, 15049870), (5, 12039896), (8, 7524935), (10, 6019948), (11, 5472680), (20, 3009974), (22, 2736340), (40, 1504987), (41, 1468280), (44, 1368170), (47, 1280840), (55, 1094536), (71, 847880), (82, 734140), (88, 684085), (94, 640420), (110, 547268), (142, 423940), (164, 367070), (188, 320210), (205, 293656), (220, 273634), (235, 256168), (284, 211970), (328, 183535), (355, 169576), (376, 160105), (410, 146828), (440, 136817), (451, 133480), (470, 128084), (517, 116440), (568, 105985), (710, 84788), (781, 77080), (820, 73414), (902, 66740), (940, 64042), (1034, 58220), (1420, 42394), (1562, 38540), (1640, 36707), (1804, 33370), (1880, 32021), (1927, 31240), (2068, 29110), (2255, 26696), (2585, 23288), (2840, 21197), (2911, 20680), (3124, 19270), (3337, 18040), (3608, 16685), (3854, 15620), (3905, 15416), (4136, 14555), (4510, 13348), (5170, 11644), (5822, 10340), (6248, 9635), (6674, 9020), (7708, 7810)]