22669360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{5783}}^1$

素因数の和:5810

約数の個数: 60

約数和(自身を含む): 61321968

約数和(自身を除く): 38652608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 5783, 11566, 23132, 28915, 40481, 46264, 57830, 80962, 92528, 115660, 161924, 202405, 231320, 283367, 323848, 404810, 462640, 566734, 647696, 809620, 1133468, 1416835, 1619240, 2266936, 2833670, 3238480, 4533872, 5667340, 11334680, 22669360]

約数ペア:

[(1, 22669360), (2, 11334680), (4, 5667340), (5, 4533872), (7, 3238480), (8, 2833670), (10, 2266936), (14, 1619240), (16, 1416835), (20, 1133468), (28, 809620), (35, 647696), (40, 566734), (49, 462640), (56, 404810), (70, 323848), (80, 283367), (98, 231320), (112, 202405), (140, 161924), (196, 115660), (245, 92528), (280, 80962), (392, 57830), (490, 46264), (560, 40481), (784, 28915), (980, 23132), (1960, 11566), (3920, 5783)]