117452080

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7607}}^1$

素因数の和:7813

約数の個数: 40

約数和(自身を含む): 274527072

約数和(自身を除く): 157074992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7607, 7720, 15214, 15440, 30428, 38035, 60856, 76070, 121712, 152140, 304280, 608560, 1468151, 2936302, 5872604, 7340755, 11745208, 14681510, 23490416, 29363020, 58726040, 117452080]

約数ペア:

[(1, 117452080), (2, 58726040), (4, 29363020), (5, 23490416), (8, 14681510), (10, 11745208), (16, 7340755), (20, 5872604), (40, 2936302), (80, 1468151), (193, 608560), (386, 304280), (772, 152140), (965, 121712), (1544, 76070), (1930, 60856), (3088, 38035), (3860, 30428), (7607, 15440), (7720, 15214)]