220697424

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1373

約数の個数: 120

約数和(自身を含む): 655036200

約数和(自身を除く): 434338776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 522, 656, 696, 738, 984, 1044, 1189, 1289, 1392, 1476, 1968, 2088, 2378, 2578, 2952, 3567, 3867, 4176, 4756, 5156, 5904, 7134, 7734, 9512, 10312, 10701, 11601, 14268, 15468, 19024, 20624, 21402, 23202, 28536, 30936, 37381, 42804, 46404, 52849, 57072, 61872, 74762, 85608, 92808, 105698, 112143, 149524, 158547, 171216, 185616, 211396, 224286, 299048, 317094, 336429, 422792, 448572, 475641, 598096, 634188, 672858, 845584, 897144, 951282, 1268376, 1345716, 1532621, 1794288, 1902564, 2536752, 2691432, 3065242, 3805128, 4597863, 5382864, 6130484, 7610256, 9195726, 12260968, 13793589, 18391452, 24521936, 27587178, 36782904, 55174356, 73565808, 110348712, 220697424]

約数ペア:

[(1, 220697424), (2, 110348712), (3, 73565808), (4, 55174356), (6, 36782904), (8, 27587178), (9, 24521936), (12, 18391452), (16, 13793589), (18, 12260968), (24, 9195726), (29, 7610256), (36, 6130484), (41, 5382864), (48, 4597863), (58, 3805128), (72, 3065242), (82, 2691432), (87, 2536752), (116, 1902564), (123, 1794288), (144, 1532621), (164, 1345716), (174, 1268376), (232, 951282), (246, 897144), (261, 845584), (328, 672858), (348, 634188), (369, 598096), (464, 475641), (492, 448572), (522, 422792), (656, 336429), (696, 317094), (738, 299048), (984, 224286), (1044, 211396), (1189, 185616), (1289, 171216), (1392, 158547), (1476, 149524), (1968, 112143), (2088, 105698), (2378, 92808), (2578, 85608), (2952, 74762), (3567, 61872), (3867, 57072), (4176, 52849), (4756, 46404), (5156, 42804), (5904, 37381), (7134, 30936), (7734, 28536), (9512, 23202), (10312, 21402), (10701, 20624), (11601, 19024), (14268, 15468)]