1120221920

素因数分解:

$2^5\times 5^1\times {\mathrm{7001387}}^1$

素因数の和:7001402

約数の個数: 24

約数和(自身を含む): 2646524664

約数和(自身を除く): 1526302744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7001387, 14002774, 28005548, 35006935, 56011096, 70013870, 112022192, 140027740, 224044384, 280055480, 560110960, 1120221920]

約数ペア:

[(1, 1120221920), (2, 560110960), (4, 280055480), (5, 224044384), (8, 140027740), (10, 112022192), (16, 70013870), (20, 56011096), (32, 35006935), (40, 28005548), (80, 14002774), (160, 7001387)]