120800856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 344736000

約数和(自身を除く): 223935144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 83, 88, 111, 132, 148, 149, 166, 222, 249, 264, 296, 298, 332, 407, 444, 447, 498, 596, 664, 814, 888, 894, 913, 996, 1192, 1221, 1628, 1639, 1788, 1826, 1992, 2442, 2739, 3071, 3256, 3278, 3576, 3652, 4884, 4917, 5478, 5513, 6142, 6556, 7304, 9213, 9768, 9834, 10956, 11026, 12284, 12367, 13112, 16539, 18426, 19668, 21912, 22052, 24568, 24734, 33078, 33781, 36852, 37101, 39336, 44104, 49468, 60643, 66156, 67562, 73704, 74202, 98936, 101343, 121286, 132312, 135124, 136037, 148404, 181929, 202686, 242572, 270248, 272074, 296808, 363858, 405372, 408111, 457579, 485144, 544148, 727716, 810744, 816222, 915158, 1088296, 1372737, 1455432, 1632444, 1830316, 2745474, 3264888, 3660632, 5033369, 5490948, 10066738, 10981896, 15100107, 20133476, 30200214, 40266952, 60400428, 120800856]

約数ペア:

[(1, 120800856), (2, 60400428), (3, 40266952), (4, 30200214), (6, 20133476), (8, 15100107), (11, 10981896), (12, 10066738), (22, 5490948), (24, 5033369), (33, 3660632), (37, 3264888), (44, 2745474), (66, 1830316), (74, 1632444), (83, 1455432), (88, 1372737), (111, 1088296), (132, 915158), (148, 816222), (149, 810744), (166, 727716), (222, 544148), (249, 485144), (264, 457579), (296, 408111), (298, 405372), (332, 363858), (407, 296808), (444, 272074), (447, 270248), (498, 242572), (596, 202686), (664, 181929), (814, 148404), (888, 136037), (894, 135124), (913, 132312), (996, 121286), (1192, 101343), (1221, 98936), (1628, 74202), (1639, 73704), (1788, 67562), (1826, 66156), (1992, 60643), (2442, 49468), (2739, 44104), (3071, 39336), (3256, 37101), (3278, 36852), (3576, 33781), (3652, 33078), (4884, 24734), (4917, 24568), (5478, 22052), (5513, 21912), (6142, 19668), (6556, 18426), (7304, 16539), (9213, 13112), (9768, 12367), (9834, 12284), (10956, 11026)]