120820672

素因数分解:

$2^6\times 7^2\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:738

約数の個数: 84

約数和(自身を含む): 284058360

約数和(自身を除く): 163237688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 196, 224, 236, 392, 413, 448, 472, 653, 784, 826, 944, 1306, 1568, 1652, 1888, 2612, 2891, 3136, 3304, 3776, 4571, 5224, 5782, 6608, 9142, 10448, 11564, 13216, 18284, 20896, 23128, 26432, 31997, 36568, 38527, 41792, 46256, 63994, 73136, 77054, 92512, 127988, 146272, 154108, 185024, 255976, 269689, 292544, 308216, 511952, 539378, 616432, 1023904, 1078756, 1232864, 1887823, 2047808, 2157512, 2465728, 3775646, 4315024, 7551292, 8630048, 15102584, 17260096, 30205168, 60410336, 120820672]

約数ペア:

[(1, 120820672), (2, 60410336), (4, 30205168), (7, 17260096), (8, 15102584), (14, 8630048), (16, 7551292), (28, 4315024), (32, 3775646), (49, 2465728), (56, 2157512), (59, 2047808), (64, 1887823), (98, 1232864), (112, 1078756), (118, 1023904), (196, 616432), (224, 539378), (236, 511952), (392, 308216), (413, 292544), (448, 269689), (472, 255976), (653, 185024), (784, 154108), (826, 146272), (944, 127988), (1306, 92512), (1568, 77054), (1652, 73136), (1888, 63994), (2612, 46256), (2891, 41792), (3136, 38527), (3304, 36568), (3776, 31997), (4571, 26432), (5224, 23128), (5782, 20896), (6608, 18284), (9142, 13216), (10448, 11564)]