5020840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11411}}^1$

素因数の和:11433

約数の個数: 32

約数和(自身を含む): 12324960

約数和(自身を除く): 7304120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11411, 22822, 45644, 57055, 91288, 114110, 125521, 228220, 251042, 456440, 502084, 627605, 1004168, 1255210, 2510420, 5020840]

約数ペア:

[(1, 5020840), (2, 2510420), (4, 1255210), (5, 1004168), (8, 627605), (10, 502084), (11, 456440), (20, 251042), (22, 228220), (40, 125521), (44, 114110), (55, 91288), (88, 57055), (110, 45644), (220, 22822), (440, 11411)]