4812880

素因数分解:

$2^4\times 5^1\times {\mathrm{60161}}^1$

素因数の和:60174

約数の個数: 20

約数和(自身を含む): 11190132

約数和(自身を除く): 6377252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60161, 120322, 240644, 300805, 481288, 601610, 962576, 1203220, 2406440, 4812880]

約数ペア:

[(1, 4812880), (2, 2406440), (4, 1203220), (5, 962576), (8, 601610), (10, 481288), (16, 300805), (20, 240644), (40, 120322), (80, 60161)]