120684032

素因数分解:

$2^9\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 80

約数和(自身を含む): 278648832

約数和(自身を除く): 157964800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 223, 224, 256, 302, 446, 448, 512, 604, 892, 896, 1057, 1208, 1561, 1784, 1792, 2114, 2416, 3122, 3568, 3584, 4228, 4832, 6244, 7136, 8456, 9664, 12488, 14272, 16912, 19328, 24976, 28544, 33673, 33824, 38656, 49952, 57088, 67346, 67648, 77312, 99904, 114176, 134692, 135296, 199808, 235711, 269384, 270592, 399616, 471422, 538768, 541184, 799232, 942844, 1077536, 1885688, 2155072, 3771376, 4310144, 7542752, 8620288, 15085504, 17240576, 30171008, 60342016, 120684032]

約数ペア:

[(1, 120684032), (2, 60342016), (4, 30171008), (7, 17240576), (8, 15085504), (14, 8620288), (16, 7542752), (28, 4310144), (32, 3771376), (56, 2155072), (64, 1885688), (112, 1077536), (128, 942844), (151, 799232), (223, 541184), (224, 538768), (256, 471422), (302, 399616), (446, 270592), (448, 269384), (512, 235711), (604, 199808), (892, 135296), (896, 134692), (1057, 114176), (1208, 99904), (1561, 77312), (1784, 67648), (1792, 67346), (2114, 57088), (2416, 49952), (3122, 38656), (3568, 33824), (3584, 33673), (4228, 28544), (4832, 24976), (6244, 19328), (7136, 16912), (8456, 14272), (9664, 12488)]