5708680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 13147200

約数和(自身を除く): 7438520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3319, 6638, 13276, 16595, 26552, 33190, 66380, 132760, 142717, 285434, 570868, 713585, 1141736, 1427170, 2854340, 5708680]

約数ペア:

[(1, 5708680), (2, 2854340), (4, 1427170), (5, 1141736), (8, 713585), (10, 570868), (20, 285434), (40, 142717), (43, 132760), (86, 66380), (172, 33190), (215, 26552), (344, 16595), (430, 13276), (860, 6638), (1720, 3319)]