23326480

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1931}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 54621504

約数和(自身を除く): 31295024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 1931, 2416, 3020, 3862, 6040, 7724, 9655, 12080, 15448, 19310, 30896, 38620, 77240, 154480, 291581, 583162, 1166324, 1457905, 2332648, 2915810, 4665296, 5831620, 11663240, 23326480]

約数ペア:

[(1, 23326480), (2, 11663240), (4, 5831620), (5, 4665296), (8, 2915810), (10, 2332648), (16, 1457905), (20, 1166324), (40, 583162), (80, 291581), (151, 154480), (302, 77240), (604, 38620), (755, 30896), (1208, 19310), (1510, 15448), (1931, 12080), (2416, 9655), (3020, 7724), (3862, 6040)]