107470640

素因数分解:

$2^4\times 5^1\times {\mathrm{1343383}}^1$

素因数の和:1343396

約数の個数: 20

約数和(自身を含む): 249869424

約数和(自身を除く): 142398784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1343383, 2686766, 5373532, 6716915, 10747064, 13433830, 21494128, 26867660, 53735320, 107470640]

約数ペア:

[(1, 107470640), (2, 53735320), (4, 26867660), (5, 21494128), (8, 13433830), (10, 10747064), (16, 6716915), (20, 5373532), (40, 2686766), (80, 1343383)]