190076120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{365531}}^1$

素因数の和:365555

約数の個数: 32

約数和(自身を含む): 460570320

約数和(自身を除く): 270494200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 365531, 731062, 1462124, 1827655, 2924248, 3655310, 4751903, 7310620, 9503806, 14621240, 19007612, 23759515, 38015224, 47519030, 95038060, 190076120]

約数ペア:

[(1, 190076120), (2, 95038060), (4, 47519030), (5, 38015224), (8, 23759515), (10, 19007612), (13, 14621240), (20, 9503806), (26, 7310620), (40, 4751903), (52, 3655310), (65, 2924248), (104, 1827655), (130, 1462124), (260, 731062), (520, 365531)]