12160740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202679}}^1$

素因数の和:202691

約数の個数: 24

約数和(自身を含む): 34050240

約数和(自身を除く): 21889500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202679, 405358, 608037, 810716, 1013395, 1216074, 2026790, 2432148, 3040185, 4053580, 6080370, 12160740]

約数ペア:

[(1, 12160740), (2, 6080370), (3, 4053580), (4, 3040185), (5, 2432148), (6, 2026790), (10, 1216074), (12, 1013395), (15, 810716), (20, 608037), (30, 405358), (60, 202679)]