463280

素因数分解:

$2^4\times 5^1\times {\mathrm{5791}}^1$

素因数の和:5804

約数の個数: 20

約数和(自身を含む): 1077312

約数和(自身を除く): 614032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5791, 11582, 23164, 28955, 46328, 57910, 92656, 115820, 231640, 463280]

約数ペア:

[(1, 463280), (2, 231640), (4, 115820), (5, 92656), (8, 57910), (10, 46328), (16, 28955), (20, 23164), (40, 11582), (80, 5791)]