122585560

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4967}}^1$

素因数の和:5595

約数の個数: 32

約数和(自身を含む): 276320160

約数和(自身を除く): 153734600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 4936, 4967, 6170, 9934, 12340, 19868, 24680, 24835, 39736, 49670, 99340, 198680, 3064639, 6129278, 12258556, 15323195, 24517112, 30646390, 61292780, 122585560]

約数ペア:

[(1, 122585560), (2, 61292780), (4, 30646390), (5, 24517112), (8, 15323195), (10, 12258556), (20, 6129278), (40, 3064639), (617, 198680), (1234, 99340), (2468, 49670), (3085, 39736), (4936, 24835), (4967, 24680), (6170, 19868), (9934, 12340)]