5480494840

素因数分解:

$2^3\times 5^1\times {\mathrm{5023}}^1\times {\mathrm{27277}}^1$

素因数の和:32311

約数の個数: 32

約数和(自身を含む): 12334020480

約数和(自身を除く): 6853525640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5023, 10046, 20092, 25115, 27277, 40184, 50230, 54554, 100460, 109108, 136385, 200920, 218216, 272770, 545540, 1091080, 137012371, 274024742, 548049484, 685061855, 1096098968, 1370123710, 2740247420, 5480494840]

約数ペア:

[(1, 5480494840), (2, 2740247420), (4, 1370123710), (5, 1096098968), (8, 685061855), (10, 548049484), (20, 274024742), (40, 137012371), (5023, 1091080), (10046, 545540), (20092, 272770), (25115, 218216), (27277, 200920), (40184, 136385), (50230, 109108), (54554, 100460)]