7255740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{120929}}^1$

素因数の和:120941

約数の個数: 24

約数和(自身を含む): 20316240

約数和(自身を除く): 13060500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 120929, 241858, 362787, 483716, 604645, 725574, 1209290, 1451148, 1813935, 2418580, 3627870, 7255740]

約数ペア:

[(1, 7255740), (2, 3627870), (3, 2418580), (4, 1813935), (5, 1451148), (6, 1209290), (10, 725574), (12, 604645), (15, 483716), (20, 362787), (30, 241858), (60, 120929)]