88214960

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7933}}^1$

素因数の和:8085

約数の個数: 40

約数和(自身を含む): 206601360

約数和(自身を除く): 118386400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 7933, 11120, 15866, 31732, 39665, 63464, 79330, 126928, 158660, 317320, 634640, 1102687, 2205374, 4410748, 5513435, 8821496, 11026870, 17642992, 22053740, 44107480, 88214960]

約数ペア:

[(1, 88214960), (2, 44107480), (4, 22053740), (5, 17642992), (8, 11026870), (10, 8821496), (16, 5513435), (20, 4410748), (40, 2205374), (80, 1102687), (139, 634640), (278, 317320), (556, 158660), (695, 126928), (1112, 79330), (1390, 63464), (2224, 39665), (2780, 31732), (5560, 15866), (7933, 11120)]