86533280

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1427}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 205117920

約数和(自身を除く): 118584640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1427, 1516, 1895, 2854, 3032, 3790, 5708, 6064, 7135, 7580, 11416, 12128, 14270, 15160, 22832, 28540, 30320, 45664, 57080, 60640, 114160, 228320, 540833, 1081666, 2163332, 2704165, 4326664, 5408330, 8653328, 10816660, 17306656, 21633320, 43266640, 86533280]

約数ペア:

[(1, 86533280), (2, 43266640), (4, 21633320), (5, 17306656), (8, 10816660), (10, 8653328), (16, 5408330), (20, 4326664), (32, 2704165), (40, 2163332), (80, 1081666), (160, 540833), (379, 228320), (758, 114160), (1427, 60640), (1516, 57080), (1895, 45664), (2854, 30320), (3032, 28540), (3790, 22832), (5708, 15160), (6064, 14270), (7135, 12128), (7580, 11416)]