3376720

素因数分解:

$2^4\times 5^1\times {\mathrm{42209}}^1$

素因数の和:42222

約数の個数: 20

約数和(自身を含む): 7851060

約数和(自身を除く): 4474340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42209, 84418, 168836, 211045, 337672, 422090, 675344, 844180, 1688360, 3376720]

約数ペア:

[(1, 3376720), (2, 1688360), (4, 844180), (5, 675344), (8, 422090), (10, 337672), (16, 211045), (20, 168836), (40, 84418), (80, 42209)]