8047740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{134129}}^1$

素因数の和:134141

約数の個数: 24

約数和(自身を含む): 22533840

約数和(自身を除く): 14486100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 134129, 268258, 402387, 536516, 670645, 804774, 1341290, 1609548, 2011935, 2682580, 4023870, 8047740]

約数ペア:

[(1, 8047740), (2, 4023870), (3, 2682580), (4, 2011935), (5, 1609548), (6, 1341290), (10, 804774), (12, 670645), (15, 536516), (20, 402387), (30, 268258), (60, 134129)]