4808940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{80149}}^1$

素因数の和:80161

約数の個数: 24

約数和(自身を含む): 13465200

約数和(自身を除く): 8656260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 80149, 160298, 240447, 320596, 400745, 480894, 801490, 961788, 1202235, 1602980, 2404470, 4808940]

約数ペア:

[(1, 4808940), (2, 2404470), (3, 1602980), (4, 1202235), (5, 961788), (6, 801490), (10, 480894), (12, 400745), (15, 320596), (20, 240447), (30, 160298), (60, 80149)]