8018240

素因数分解:

$2^6\times 5^1\times {\mathrm{25057}}^1$

素因数の和:25074

約数の個数: 28

約数和(自身を含む): 19094196

約数和(自身を除く): 11075956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25057, 50114, 100228, 125285, 200456, 250570, 400912, 501140, 801824, 1002280, 1603648, 2004560, 4009120, 8018240]

約数ペア:

[(1, 8018240), (2, 4009120), (4, 2004560), (5, 1603648), (8, 1002280), (10, 801824), (16, 501140), (20, 400912), (32, 250570), (40, 200456), (64, 125285), (80, 100228), (160, 50114), (320, 25057)]