115090240

素因数分解:

$2^6\times 5^1\times {\mathrm{359657}}^1$

素因数の和:359674

約数の個数: 28

約数和(自身を含む): 274059396

約数和(自身を除く): 158969156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 359657, 719314, 1438628, 1798285, 2877256, 3596570, 5754512, 7193140, 11509024, 14386280, 23018048, 28772560, 57545120, 115090240]

約数ペア:

[(1, 115090240), (2, 57545120), (4, 28772560), (5, 23018048), (8, 14386280), (10, 11509024), (16, 7193140), (20, 5754512), (32, 3596570), (40, 2877256), (64, 1798285), (80, 1438628), (160, 719314), (320, 359657)]