110550680

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4909}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 249231600

約数和(自身を除く): 138680920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 2252, 2815, 4504, 4909, 5630, 9818, 11260, 19636, 22520, 24545, 39272, 49090, 98180, 196360, 2763767, 5527534, 11055068, 13818835, 22110136, 27637670, 55275340, 110550680]

約数ペア:

[(1, 110550680), (2, 55275340), (4, 27637670), (5, 22110136), (8, 13818835), (10, 11055068), (20, 5527534), (40, 2763767), (563, 196360), (1126, 98180), (2252, 49090), (2815, 39272), (4504, 24545), (4909, 22520), (5630, 19636), (9818, 11260)]