1045880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 2568240

約数和(自身を除く): 1522360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2377, 4754, 9508, 11885, 19016, 23770, 26147, 47540, 52294, 95080, 104588, 130735, 209176, 261470, 522940, 1045880]

約数ペア:

[(1, 1045880), (2, 522940), (4, 261470), (5, 209176), (8, 130735), (10, 104588), (11, 95080), (20, 52294), (22, 47540), (40, 26147), (44, 23770), (55, 19016), (88, 11885), (110, 9508), (220, 4754), (440, 2377)]