8548720

素因数分解:

$2^4\times 5^1\times {\mathrm{106859}}^1$

素因数の和:106872

約数の個数: 20

約数和(自身を含む): 19875960

約数和(自身を除く): 11327240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 106859, 213718, 427436, 534295, 854872, 1068590, 1709744, 2137180, 4274360, 8548720]

約数ペア:

[(1, 8548720), (2, 4274360), (4, 2137180), (5, 1709744), (8, 1068590), (10, 854872), (16, 534295), (20, 427436), (40, 213718), (80, 106859)]