280113552

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^2\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 150

約数和(自身を含む): 842917218

約数和(自身を除く): 562803666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 257, 261, 324, 348, 432, 464, 514, 522, 648, 696, 771, 783, 841, 1028, 1044, 1296, 1392, 1542, 1566, 1682, 2056, 2088, 2313, 2349, 2523, 3084, 3132, 3364, 4112, 4176, 4626, 4698, 5046, 6168, 6264, 6728, 6939, 7453, 7569, 9252, 9396, 10092, 12336, 12528, 13456, 13878, 14906, 15138, 18504, 18792, 20184, 20817, 22359, 22707, 27756, 29812, 30276, 37008, 37584, 40368, 41634, 44718, 45414, 55512, 59624, 60552, 67077, 68121, 83268, 89436, 90828, 111024, 119248, 121104, 134154, 136242, 166536, 178872, 181656, 201231, 216137, 268308, 272484, 333072, 357744, 363312, 402462, 432274, 536616, 544968, 603693, 648411, 804924, 864548, 1073232, 1089936, 1207386, 1296822, 1609848, 1729096, 1945233, 2414772, 2593644, 3219696, 3458192, 3890466, 4829544, 5187288, 5835699, 7780932, 9659088, 10374576, 11671398, 15561864, 17507097, 23342796, 31123728, 35014194, 46685592, 70028388, 93371184, 140056776, 280113552]

約数ペア:

[(1, 280113552), (2, 140056776), (3, 93371184), (4, 70028388), (6, 46685592), (8, 35014194), (9, 31123728), (12, 23342796), (16, 17507097), (18, 15561864), (24, 11671398), (27, 10374576), (29, 9659088), (36, 7780932), (48, 5835699), (54, 5187288), (58, 4829544), (72, 3890466), (81, 3458192), (87, 3219696), (108, 2593644), (116, 2414772), (144, 1945233), (162, 1729096), (174, 1609848), (216, 1296822), (232, 1207386), (257, 1089936), (261, 1073232), (324, 864548), (348, 804924), (432, 648411), (464, 603693), (514, 544968), (522, 536616), (648, 432274), (696, 402462), (771, 363312), (783, 357744), (841, 333072), (1028, 272484), (1044, 268308), (1296, 216137), (1392, 201231), (1542, 181656), (1566, 178872), (1682, 166536), (2056, 136242), (2088, 134154), (2313, 121104), (2349, 119248), (2523, 111024), (3084, 90828), (3132, 89436), (3364, 83268), (4112, 68121), (4176, 67077), (4626, 60552), (4698, 59624), (5046, 55512), (6168, 45414), (6264, 44718), (6728, 41634), (6939, 40368), (7453, 37584), (7569, 37008), (9252, 30276), (9396, 29812), (10092, 27756), (12336, 22707), (12528, 22359), (13456, 20817), (13878, 20184), (14906, 18792), (15138, 18504)]