79068760

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14221}}^1$

素因数の和:14371

約数の個数: 32

約数和(自身を含む): 179197200

約数和(自身を除く): 100128440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 14221, 28442, 56884, 71105, 113768, 142210, 284420, 568840, 1976719, 3953438, 7906876, 9883595, 15813752, 19767190, 39534380, 79068760]

約数ペア:

[(1, 79068760), (2, 39534380), (4, 19767190), (5, 15813752), (8, 9883595), (10, 7906876), (20, 3953438), (40, 1976719), (139, 568840), (278, 284420), (556, 142210), (695, 113768), (1112, 71105), (1390, 56884), (2780, 28442), (5560, 14221)]