184042640

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10903}}^1$

素因数の和:11127

約数の個数: 40

約数和(自身を含む): 429966528

約数和(自身を除く): 245923888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 8440, 10903, 16880, 21806, 43612, 54515, 87224, 109030, 174448, 218060, 436120, 872240, 2300533, 4601066, 9202132, 11502665, 18404264, 23005330, 36808528, 46010660, 92021320, 184042640]

約数ペア:

[(1, 184042640), (2, 92021320), (4, 46010660), (5, 36808528), (8, 23005330), (10, 18404264), (16, 11502665), (20, 9202132), (40, 4601066), (80, 2300533), (211, 872240), (422, 436120), (844, 218060), (1055, 174448), (1688, 109030), (2110, 87224), (3376, 54515), (4220, 43612), (8440, 21806), (10903, 16880)]