120800512

素因数分解:

$2^8\times 7^1\times {\mathrm{67411}}^1$

素因数の和:67434

約数の個数: 36

約数和(自身を含む): 275580256

約数和(自身を除く): 154779744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 67411, 134822, 269644, 471877, 539288, 943754, 1078576, 1887508, 2157152, 3775016, 4314304, 7550032, 8628608, 15100064, 17257216, 30200128, 60400256, 120800512]

約数ペア:

[(1, 120800512), (2, 60400256), (4, 30200128), (7, 17257216), (8, 15100064), (14, 8628608), (16, 7550032), (28, 4314304), (32, 3775016), (56, 2157152), (64, 1887508), (112, 1078576), (128, 943754), (224, 539288), (256, 471877), (448, 269644), (896, 134822), (1792, 67411)]