109176160

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4909}}^1$

素因数の和:5063

約数の個数: 48

約数和(自身を含む): 259837200

約数和(自身を除く): 150661040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 4448, 4909, 5560, 9818, 11120, 19636, 22240, 24545, 39272, 49090, 78544, 98180, 157088, 196360, 392720, 682351, 785440, 1364702, 2729404, 3411755, 5458808, 6823510, 10917616, 13647020, 21835232, 27294040, 54588080, 109176160]

約数ペア:

[(1, 109176160), (2, 54588080), (4, 27294040), (5, 21835232), (8, 13647020), (10, 10917616), (16, 6823510), (20, 5458808), (32, 3411755), (40, 2729404), (80, 1364702), (139, 785440), (160, 682351), (278, 392720), (556, 196360), (695, 157088), (1112, 98180), (1390, 78544), (2224, 49090), (2780, 39272), (4448, 24545), (4909, 22240), (5560, 19636), (9818, 11120)]