38691804240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53738617}}^1$

素因数の和:53738636

約数の個数: 60

約数和(自身を含む): 129939978324

約数和(自身を除く): 91248174084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 53738617, 107477234, 161215851, 214954468, 268693085, 322431702, 429908936, 483647553, 537386170, 644863404, 806079255, 859817872, 967295106, 1074772340, 1289726808, 1612158510, 1934590212, 2149544680, 2418237765, 2579453616, 3224317020, 3869180424, 4299089360, 4836475530, 6448634040, 7738360848, 9672951060, 12897268080, 19345902120, 38691804240]

約数ペア:

[(1, 38691804240), (2, 19345902120), (3, 12897268080), (4, 9672951060), (5, 7738360848), (6, 6448634040), (8, 4836475530), (9, 4299089360), (10, 3869180424), (12, 3224317020), (15, 2579453616), (16, 2418237765), (18, 2149544680), (20, 1934590212), (24, 1612158510), (30, 1289726808), (36, 1074772340), (40, 967295106), (45, 859817872), (48, 806079255), (60, 644863404), (72, 537386170), (80, 483647553), (90, 429908936), (120, 322431702), (144, 268693085), (180, 214954468), (240, 161215851), (360, 107477234), (720, 53738617)]