40332320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{36011}}^1$

素因数の和:36033

約数の個数: 48

約数和(自身を含む): 108900288

約数和(自身を除く): 68567968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 36011, 72022, 144044, 180055, 252077, 288088, 360110, 504154, 576176, 720220, 1008308, 1152352, 1260385, 1440440, 2016616, 2520770, 2880880, 4033232, 5041540, 5761760, 8066464, 10083080, 20166160, 40332320]

約数ペア:

[(1, 40332320), (2, 20166160), (4, 10083080), (5, 8066464), (7, 5761760), (8, 5041540), (10, 4033232), (14, 2880880), (16, 2520770), (20, 2016616), (28, 1440440), (32, 1260385), (35, 1152352), (40, 1008308), (56, 720220), (70, 576176), (80, 504154), (112, 360110), (140, 288088), (160, 252077), (224, 180055), (280, 144044), (560, 72022), (1120, 36011)]