103680279440

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14561837}}^1$

素因数の和:14561939

約数の個数: 40

約数和(自身を含む): 243765168120

約数和(自身を除く): 140084888680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 14561837, 29123674, 58247348, 72809185, 116494696, 145618370, 232989392, 291236740, 582473480, 1164946960, 1296003493, 2592006986, 5184013972, 6480017465, 10368027944, 12960034930, 20736055888, 25920069860, 51840139720, 103680279440]

約数ペア:

[(1, 103680279440), (2, 51840139720), (4, 25920069860), (5, 20736055888), (8, 12960034930), (10, 10368027944), (16, 6480017465), (20, 5184013972), (40, 2592006986), (80, 1296003493), (89, 1164946960), (178, 582473480), (356, 291236740), (445, 232989392), (712, 145618370), (890, 116494696), (1424, 72809185), (1780, 58247348), (3560, 29123674), (7120, 14561837)]