114441440

素因数分解:

$2^5\times 5^1\times {\mathrm{715259}}^1$

素因数の和:715274

約数の個数: 24

約数和(自身を含む): 270368280

約数和(自身を除く): 155926840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 715259, 1430518, 2861036, 3576295, 5722072, 7152590, 11444144, 14305180, 22888288, 28610360, 57220720, 114441440]

約数ペア:

[(1, 114441440), (2, 57220720), (4, 28610360), (5, 22888288), (8, 14305180), (10, 11444144), (16, 7152590), (20, 5722072), (32, 3576295), (40, 2861036), (80, 1430518), (160, 715259)]