1272260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5783}}^1$

素因数の和:5803

約数の個数: 24

約数和(自身を含む): 2915136

約数和(自身を除く): 1642876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5783, 11566, 23132, 28915, 57830, 63613, 115660, 127226, 254452, 318065, 636130, 1272260]

約数ペア:

[(1, 1272260), (2, 636130), (4, 318065), (5, 254452), (10, 127226), (11, 115660), (20, 63613), (22, 57830), (44, 28915), (55, 23132), (110, 11566), (220, 5783)]