121268448

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{20051}}^1$

素因数の和:20077

約数の個数: 96

約数和(自身を含む): 404248320

約数和(自身を除く): 282979872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 20051, 40102, 60153, 80204, 120306, 140357, 160408, 180459, 240612, 280714, 320816, 360918, 421071, 481224, 541377, 561428, 641632, 721836, 842142, 962448, 1082754, 1122856, 1263213, 1443672, 1684284, 1924896, 2165508, 2245712, 2526426, 2887344, 3368568, 3789639, 4331016, 4491424, 5052852, 5774688, 6737136, 7579278, 8662032, 10105704, 13474272, 15158556, 17324064, 20211408, 30317112, 40422816, 60634224, 121268448]

約数ペア:

[(1, 121268448), (2, 60634224), (3, 40422816), (4, 30317112), (6, 20211408), (7, 17324064), (8, 15158556), (9, 13474272), (12, 10105704), (14, 8662032), (16, 7579278), (18, 6737136), (21, 5774688), (24, 5052852), (27, 4491424), (28, 4331016), (32, 3789639), (36, 3368568), (42, 2887344), (48, 2526426), (54, 2245712), (56, 2165508), (63, 1924896), (72, 1684284), (84, 1443672), (96, 1263213), (108, 1122856), (112, 1082754), (126, 962448), (144, 842142), (168, 721836), (189, 641632), (216, 561428), (224, 541377), (252, 481224), (288, 421071), (336, 360918), (378, 320816), (432, 280714), (504, 240612), (672, 180459), (756, 160408), (864, 140357), (1008, 120306), (1512, 80204), (2016, 60153), (3024, 40102), (6048, 20051)]