120869504

素因数分解:

$2^7\times 7^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 276754560

約数和(自身を除く): 155885056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 277, 448, 487, 554, 896, 974, 1108, 1939, 1948, 2216, 3409, 3878, 3896, 4432, 6818, 7756, 7792, 8864, 13636, 15512, 15584, 17728, 27272, 31024, 31168, 35456, 54544, 62048, 62336, 109088, 124096, 134899, 218176, 248192, 269798, 436352, 539596, 944293, 1079192, 1888586, 2158384, 3777172, 4316768, 7554344, 8633536, 15108688, 17267072, 30217376, 60434752, 120869504]

約数ペア:

[(1, 120869504), (2, 60434752), (4, 30217376), (7, 17267072), (8, 15108688), (14, 8633536), (16, 7554344), (28, 4316768), (32, 3777172), (56, 2158384), (64, 1888586), (112, 1079192), (128, 944293), (224, 539596), (277, 436352), (448, 269798), (487, 248192), (554, 218176), (896, 134899), (974, 124096), (1108, 109088), (1939, 62336), (1948, 62048), (2216, 54544), (3409, 35456), (3878, 31168), (3896, 31024), (4432, 27272), (6818, 17728), (7756, 15584), (7792, 15512), (8864, 13636)]