122648960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{3911}}^1$

素因数の和:3944

約数の個数: 96

約数和(自身を含む): 341165520

約数和(自身を除く): 218516560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3911, 3920, 4480, 6272, 7822, 7840, 15644, 15680, 19555, 27377, 31288, 31360, 39110, 54754, 62576, 78220, 109508, 125152, 136885, 156440, 191639, 219016, 250304, 273770, 312880, 383278, 438032, 500608, 547540, 625760, 766556, 876064, 958195, 1095080, 1251520, 1533112, 1752128, 1916390, 2190160, 2503040, 3066224, 3504256, 3832780, 4380320, 6132448, 7665560, 8760640, 12264896, 15331120, 17521280, 24529792, 30662240, 61324480, 122648960]

約数ペア:

[(1, 122648960), (2, 61324480), (4, 30662240), (5, 24529792), (7, 17521280), (8, 15331120), (10, 12264896), (14, 8760640), (16, 7665560), (20, 6132448), (28, 4380320), (32, 3832780), (35, 3504256), (40, 3066224), (49, 2503040), (56, 2190160), (64, 1916390), (70, 1752128), (80, 1533112), (98, 1251520), (112, 1095080), (128, 958195), (140, 876064), (160, 766556), (196, 625760), (224, 547540), (245, 500608), (280, 438032), (320, 383278), (392, 312880), (448, 273770), (490, 250304), (560, 219016), (640, 191639), (784, 156440), (896, 136885), (980, 125152), (1120, 109508), (1568, 78220), (1960, 62576), (2240, 54754), (3136, 39110), (3911, 31360), (3920, 31288), (4480, 27377), (6272, 19555), (7822, 15680), (7840, 15644)]