240972288

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 466125312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 359, 368, 384, 437, 456, 512, 552, 608, 718, 736, 768, 874, 912, 1077, 1104, 1216, 1311, 1436, 1472, 1536, 1748, 1824, 2154, 2208, 2432, 2622, 2872, 2944, 3496, 3648, 4308, 4416, 4864, 5244, 5744, 5888, 6821, 6992, 7296, 8257, 8616, 8832, 9728, 10488, 11488, 11776, 13642, 13984, 14592, 16514, 17232, 17664, 20463, 20976, 22976, 24771, 27284, 27968, 29184, 33028, 34464, 35328, 40926, 41952, 45952, 49542, 54568, 55936, 66056, 68928, 81852, 83904, 91904, 99084, 109136, 111872, 132112, 137856, 156883, 163704, 167808, 183808, 198168, 218272, 223744, 264224, 275712, 313766, 327408, 335616, 396336, 436544, 470649, 528448, 551424, 627532, 654816, 671232, 792672, 873088, 941298, 1056896, 1255064, 1309632, 1585344, 1746176, 1882596, 2113792, 2510128, 2619264, 3170688, 3492352, 3765192, 4227584, 5020256, 5238528, 6341376, 7530384, 10040512, 10477056, 12682752, 15060768, 20081024, 30121536, 40162048, 60243072, 80324096, 120486144, 240972288]

約数ペア:

[(1, 240972288), (2, 120486144), (3, 80324096), (4, 60243072), (6, 40162048), (8, 30121536), (12, 20081024), (16, 15060768), (19, 12682752), (23, 10477056), (24, 10040512), (32, 7530384), (38, 6341376), (46, 5238528), (48, 5020256), (57, 4227584), (64, 3765192), (69, 3492352), (76, 3170688), (92, 2619264), (96, 2510128), (114, 2113792), (128, 1882596), (138, 1746176), (152, 1585344), (184, 1309632), (192, 1255064), (228, 1056896), (256, 941298), (276, 873088), (304, 792672), (359, 671232), (368, 654816), (384, 627532), (437, 551424), (456, 528448), (512, 470649), (552, 436544), (608, 396336), (718, 335616), (736, 327408), (768, 313766), (874, 275712), (912, 264224), (1077, 223744), (1104, 218272), (1216, 198168), (1311, 183808), (1436, 167808), (1472, 163704), (1536, 156883), (1748, 137856), (1824, 132112), (2154, 111872), (2208, 109136), (2432, 99084), (2622, 91904), (2872, 83904), (2944, 81852), (3496, 68928), (3648, 66056), (4308, 55936), (4416, 54568), (4864, 49542), (5244, 45952), (5744, 41952), (5888, 40926), (6821, 35328), (6992, 34464), (7296, 33028), (8257, 29184), (8616, 27968), (8832, 27284), (9728, 24771), (10488, 22976), (11488, 20976), (11776, 20463), (13642, 17664), (13984, 17232), (14592, 16514)]