12171200

素因数分解:

$2^6\times 5^2\times {\mathrm{7607}}^1$

素因数の和:7629

約数の個数: 42

約数和(自身を含む): 29952696

約数和(自身を除く): 17781496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 7607, 15214, 30428, 38035, 60856, 76070, 121712, 152140, 190175, 243424, 304280, 380350, 486848, 608560, 760700, 1217120, 1521400, 2434240, 3042800, 6085600, 12171200]

約数ペア:

[(1, 12171200), (2, 6085600), (4, 3042800), (5, 2434240), (8, 1521400), (10, 1217120), (16, 760700), (20, 608560), (25, 486848), (32, 380350), (40, 304280), (50, 243424), (64, 190175), (80, 152140), (100, 121712), (160, 76070), (200, 60856), (320, 38035), (400, 30428), (800, 15214), (1600, 7607)]