9309680

素因数分解:

$2^4\times 5^1\times {\mathrm{116371}}^1$

素因数の和:116384

約数の個数: 20

約数和(自身を含む): 21645192

約数和(自身を除く): 12335512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 116371, 232742, 465484, 581855, 930968, 1163710, 1861936, 2327420, 4654840, 9309680]

約数ペア:

[(1, 9309680), (2, 4654840), (4, 2327420), (5, 1861936), (8, 1163710), (10, 930968), (16, 581855), (20, 465484), (40, 232742), (80, 116371)]