5826280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 13235400

約数和(自身を除く): 7409120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1289, 2260, 2578, 4520, 5156, 6445, 10312, 12890, 25780, 51560, 145657, 291314, 582628, 728285, 1165256, 1456570, 2913140, 5826280]

約数ペア:

[(1, 5826280), (2, 2913140), (4, 1456570), (5, 1165256), (8, 728285), (10, 582628), (20, 291314), (40, 145657), (113, 51560), (226, 25780), (452, 12890), (565, 10312), (904, 6445), (1130, 5156), (1289, 4520), (2260, 2578)]