122367720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1019731}}^1$

素因数の和:1019745

約数の個数: 32

約数和(自身を含む): 367103520

約数和(自身を除く): 244735800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1019731, 2039462, 3059193, 4078924, 5098655, 6118386, 8157848, 10197310, 12236772, 15295965, 20394620, 24473544, 30591930, 40789240, 61183860, 122367720]

約数ペア:

[(1, 122367720), (2, 61183860), (3, 40789240), (4, 30591930), (5, 24473544), (6, 20394620), (8, 15295965), (10, 12236772), (12, 10197310), (15, 8157848), (20, 6118386), (24, 5098655), (30, 4078924), (40, 3059193), (60, 2039462), (120, 1019731)]