12043760

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 28215456

約数和(自身を除く): 16171696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 997, 1208, 1510, 1994, 2416, 3020, 3988, 4985, 6040, 7976, 9970, 12080, 15952, 19940, 39880, 79760, 150547, 301094, 602188, 752735, 1204376, 1505470, 2408752, 3010940, 6021880, 12043760]

約数ペア:

[(1, 12043760), (2, 6021880), (4, 3010940), (5, 2408752), (8, 1505470), (10, 1204376), (16, 752735), (20, 602188), (40, 301094), (80, 150547), (151, 79760), (302, 39880), (604, 19940), (755, 15952), (997, 12080), (1208, 9970), (1510, 7976), (1994, 6040), (2416, 4985), (3020, 3988)]