5334760

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 12081960

約数和(自身を除く): 6747200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 677, 788, 985, 1354, 1576, 1970, 2708, 3385, 3940, 5416, 6770, 7880, 13540, 27080, 133369, 266738, 533476, 666845, 1066952, 1333690, 2667380, 5334760]

約数ペア:

[(1, 5334760), (2, 2667380), (4, 1333690), (5, 1066952), (8, 666845), (10, 533476), (20, 266738), (40, 133369), (197, 27080), (394, 13540), (677, 7880), (788, 6770), (985, 5416), (1354, 3940), (1576, 3385), (1970, 2708)]