3337160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 7905600

約数和(自身を除く): 4568440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4391, 8782, 17564, 21955, 35128, 43910, 83429, 87820, 166858, 175640, 333716, 417145, 667432, 834290, 1668580, 3337160]

約数ペア:

[(1, 3337160), (2, 1668580), (4, 834290), (5, 667432), (8, 417145), (10, 333716), (19, 175640), (20, 166858), (38, 87820), (40, 83429), (76, 43910), (95, 35128), (152, 21955), (190, 17564), (380, 8782), (760, 4391)]