5065960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 11680200

約数和(自身を除く): 6614240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3089, 6178, 12356, 15445, 24712, 30890, 61780, 123560, 126649, 253298, 506596, 633245, 1013192, 1266490, 2532980, 5065960]

約数ペア:

[(1, 5065960), (2, 2532980), (4, 1266490), (5, 1013192), (8, 633245), (10, 506596), (20, 253298), (40, 126649), (41, 123560), (82, 61780), (164, 30890), (205, 24712), (328, 15445), (410, 12356), (820, 6178), (1640, 3089)]