5600980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3637}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 14668416

約数和(自身を除く): 9067436

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3637, 7274, 14548, 18185, 25459, 36370, 40007, 50918, 72740, 80014, 101836, 127295, 160028, 200035, 254590, 280049, 400070, 509180, 560098, 800140, 1120196, 1400245, 2800490, 5600980]

約数ペア:

[(1, 5600980), (2, 2800490), (4, 1400245), (5, 1120196), (7, 800140), (10, 560098), (11, 509180), (14, 400070), (20, 280049), (22, 254590), (28, 200035), (35, 160028), (44, 127295), (55, 101836), (70, 80014), (77, 72740), (110, 50918), (140, 40007), (154, 36370), (220, 25459), (308, 18185), (385, 14548), (770, 7274), (1540, 3637)]