1586120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 3758400

約数和(自身を除く): 2172280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2087, 4174, 8348, 10435, 16696, 20870, 39653, 41740, 79306, 83480, 158612, 198265, 317224, 396530, 793060, 1586120]

約数ペア:

[(1, 1586120), (2, 793060), (4, 396530), (5, 317224), (8, 198265), (10, 158612), (19, 83480), (20, 79306), (38, 41740), (40, 39653), (76, 20870), (95, 16696), (152, 10435), (190, 8348), (380, 4174), (760, 2087)]