15203432240

素因数分解:

$2^4\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{129193}}^1$

素因数の和:130677

約数の個数: 40

約数和(自身を含む): 35372283648

約数和(自身を除く): 20168851408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1471, 2942, 5884, 7355, 11768, 14710, 23536, 29420, 58840, 117680, 129193, 258386, 516772, 645965, 1033544, 1291930, 2067088, 2583860, 5167720, 10335440, 190042903, 380085806, 760171612, 950214515, 1520343224, 1900429030, 3040686448, 3800858060, 7601716120, 15203432240]

約数ペア:

[(1, 15203432240), (2, 7601716120), (4, 3800858060), (5, 3040686448), (8, 1900429030), (10, 1520343224), (16, 950214515), (20, 760171612), (40, 380085806), (80, 190042903), (1471, 10335440), (2942, 5167720), (5884, 2583860), (7355, 2067088), (11768, 1291930), (14710, 1033544), (23536, 645965), (29420, 516772), (58840, 258386), (117680, 129193)]