88059280

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7919}}^1$

素因数の和:8071

約数の個数: 40

約数和(自身を含む): 206236800

約数和(自身を除く): 118177520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 7919, 11120, 15838, 31676, 39595, 63352, 79190, 126704, 158380, 316760, 633520, 1100741, 2201482, 4402964, 5503705, 8805928, 11007410, 17611856, 22014820, 44029640, 88059280]

約数ペア:

[(1, 88059280), (2, 44029640), (4, 22014820), (5, 17611856), (8, 11007410), (10, 8805928), (16, 5503705), (20, 4402964), (40, 2201482), (80, 1100741), (139, 633520), (278, 316760), (556, 158380), (695, 126704), (1112, 79190), (1390, 63352), (2224, 39595), (2780, 31676), (5560, 15838), (7919, 11120)]