240508008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1008

約数の個数: 128

約数和(自身を含む): 727708800

約数和(自身を除く): 487200792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 97, 104, 108, 117, 156, 194, 216, 234, 291, 312, 351, 388, 468, 582, 702, 776, 873, 883, 936, 1164, 1261, 1404, 1746, 1766, 2328, 2522, 2619, 2649, 2808, 3492, 3532, 3783, 5044, 5238, 5298, 6984, 7064, 7566, 7947, 10088, 10476, 10596, 11349, 11479, 15132, 15894, 20952, 21192, 22698, 22958, 23841, 30264, 31788, 34047, 34437, 45396, 45916, 47682, 63576, 68094, 68874, 85651, 90792, 91832, 95364, 103311, 136188, 137748, 171302, 190728, 206622, 256953, 272376, 275496, 309933, 342604, 413244, 513906, 619866, 685208, 770859, 826488, 1027812, 1113463, 1239732, 1541718, 2055624, 2226926, 2312577, 2479464, 3083436, 3340389, 4453852, 4625154, 6166872, 6680778, 8907704, 9250308, 10021167, 13361556, 18500616, 20042334, 26723112, 30063501, 40084668, 60127002, 80169336, 120254004, 240508008]

約数ペア:

[(1, 240508008), (2, 120254004), (3, 80169336), (4, 60127002), (6, 40084668), (8, 30063501), (9, 26723112), (12, 20042334), (13, 18500616), (18, 13361556), (24, 10021167), (26, 9250308), (27, 8907704), (36, 6680778), (39, 6166872), (52, 4625154), (54, 4453852), (72, 3340389), (78, 3083436), (97, 2479464), (104, 2312577), (108, 2226926), (117, 2055624), (156, 1541718), (194, 1239732), (216, 1113463), (234, 1027812), (291, 826488), (312, 770859), (351, 685208), (388, 619866), (468, 513906), (582, 413244), (702, 342604), (776, 309933), (873, 275496), (883, 272376), (936, 256953), (1164, 206622), (1261, 190728), (1404, 171302), (1746, 137748), (1766, 136188), (2328, 103311), (2522, 95364), (2619, 91832), (2649, 90792), (2808, 85651), (3492, 68874), (3532, 68094), (3783, 63576), (5044, 47682), (5238, 45916), (5298, 45396), (6984, 34437), (7064, 34047), (7566, 31788), (7947, 30264), (10088, 23841), (10476, 22958), (10596, 22698), (11349, 21192), (11479, 20952), (15132, 15894)]