79009120

素因数分解:

$2^5\times 5^1\times {\mathrm{493807}}^1$

素因数の和:493822

約数の個数: 24

約数和(自身を含む): 186659424

約数和(自身を除く): 107650304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 493807, 987614, 1975228, 2469035, 3950456, 4938070, 7900912, 9876140, 15801824, 19752280, 39504560, 79009120]

約数ペア:

[(1, 79009120), (2, 39504560), (4, 19752280), (5, 15801824), (8, 9876140), (10, 7900912), (16, 4938070), (20, 3950456), (32, 2469035), (40, 1975228), (80, 987614), (160, 493807)]