42560480

素因数分解:

$2^5\times 5^1\times {\mathrm{266003}}^1$

素因数の和:266018

約数の個数: 24

約数和(自身を含む): 100549512

約数和(自身を除く): 57989032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 266003, 532006, 1064012, 1330015, 2128024, 2660030, 4256048, 5320060, 8512096, 10640120, 21280240, 42560480]

約数ペア:

[(1, 42560480), (2, 21280240), (4, 10640120), (5, 8512096), (8, 5320060), (10, 4256048), (16, 2660030), (20, 2128024), (32, 1330015), (40, 1064012), (80, 532006), (160, 266003)]