120920576

素因数分解:

$2^9\times 7^1\times {\mathrm{33739}}^1$

素因数の和:33764

約数の個数: 40

約数和(自身を含む): 276128160

約数和(自身を除く): 155207584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 33739, 67478, 134956, 236173, 269912, 472346, 539824, 944692, 1079648, 1889384, 2159296, 3778768, 4318592, 7557536, 8637184, 15115072, 17274368, 30230144, 60460288, 120920576]

約数ペア:

[(1, 120920576), (2, 60460288), (4, 30230144), (7, 17274368), (8, 15115072), (14, 8637184), (16, 7557536), (28, 4318592), (32, 3778768), (56, 2159296), (64, 1889384), (112, 1079648), (128, 944692), (224, 539824), (256, 472346), (448, 269912), (512, 236173), (896, 134956), (1792, 67478), (3584, 33739)]