3132880

素因数分解:

$2^4\times 5^1\times {\mathrm{39161}}^1$

素因数の和:39174

約数の個数: 20

約数和(自身を含む): 7284132

約数和(自身を除く): 4151252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 39161, 78322, 156644, 195805, 313288, 391610, 626576, 783220, 1566440, 3132880]

約数ペア:

[(1, 3132880), (2, 1566440), (4, 783220), (5, 626576), (8, 391610), (10, 313288), (16, 195805), (20, 156644), (40, 78322), (80, 39161)]