4865960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11081

約数の個数: 32

約数和(自身を含む): 11944800

約数和(自身を除く): 7078840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11059, 22118, 44236, 55295, 88472, 110590, 121649, 221180, 243298, 442360, 486596, 608245, 973192, 1216490, 2432980, 4865960]

約数ペア:

[(1, 4865960), (2, 2432980), (4, 1216490), (5, 973192), (8, 608245), (10, 486596), (11, 442360), (20, 243298), (22, 221180), (40, 121649), (44, 110590), (55, 88472), (88, 55295), (110, 44236), (220, 22118), (440, 11059)]