5685880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3467}}^1$

素因数の和:3519

約数の個数: 32

約数和(自身を含む): 13109040

約数和(自身を除く): 7423160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3467, 6934, 13868, 17335, 27736, 34670, 69340, 138680, 142147, 284294, 568588, 710735, 1137176, 1421470, 2842940, 5685880]

約数ペア:

[(1, 5685880), (2, 2842940), (4, 1421470), (5, 1137176), (8, 710735), (10, 568588), (20, 284294), (40, 142147), (41, 138680), (82, 69340), (164, 34670), (205, 27736), (328, 17335), (410, 13868), (820, 6934), (1640, 3467)]