9365680

素因数分解:

$2^4\times 5^1\times {\mathrm{117071}}^1$

素因数の和:117084

約数の個数: 20

約数和(自身を含む): 21775392

約数和(自身を除く): 12409712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 117071, 234142, 468284, 585355, 936568, 1170710, 1873136, 2341420, 4682840, 9365680]

約数ペア:

[(1, 9365680), (2, 4682840), (4, 2341420), (5, 1873136), (8, 1170710), (10, 936568), (16, 585355), (20, 468284), (40, 234142), (80, 117071)]