84650520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{705421}}^1$

素因数の和:705435

約数の個数: 32

約数和(自身を含む): 253951920

約数和(自身を除く): 169301400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 705421, 1410842, 2116263, 2821684, 3527105, 4232526, 5643368, 7054210, 8465052, 10581315, 14108420, 16930104, 21162630, 28216840, 42325260, 84650520]

約数ペア:

[(1, 84650520), (2, 42325260), (3, 28216840), (4, 21162630), (5, 16930104), (6, 14108420), (8, 10581315), (10, 8465052), (12, 7054210), (15, 5643368), (20, 4232526), (24, 3527105), (30, 2821684), (40, 2116263), (60, 1410842), (120, 705421)]