120678912

素因数分解:

$2^9\times 3^2\times {\mathrm{26189}}^1$

素因数の和:26213

約数の個数: 60

約数和(自身を含む): 348300810

約数和(自身を除く): 227621898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 26189, 52378, 78567, 104756, 157134, 209512, 235701, 314268, 419024, 471402, 628536, 838048, 942804, 1257072, 1676096, 1885608, 2514144, 3352192, 3771216, 5028288, 6704384, 7542432, 10056576, 13408768, 15084864, 20113152, 30169728, 40226304, 60339456, 120678912]

約数ペア:

[(1, 120678912), (2, 60339456), (3, 40226304), (4, 30169728), (6, 20113152), (8, 15084864), (9, 13408768), (12, 10056576), (16, 7542432), (18, 6704384), (24, 5028288), (32, 3771216), (36, 3352192), (48, 2514144), (64, 1885608), (72, 1676096), (96, 1257072), (128, 942804), (144, 838048), (192, 628536), (256, 471402), (288, 419024), (384, 314268), (512, 235701), (576, 209512), (768, 157134), (1152, 104756), (1536, 78567), (2304, 52378), (4608, 26189)]