24896240

素因数分解:

$2^4\times 5^1\times {\mathrm{311203}}^1$

素因数の和:311216

約数の個数: 20

約数和(自身を含む): 57883944

約数和(自身を除く): 32987704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311203, 622406, 1244812, 1556015, 2489624, 3112030, 4979248, 6224060, 12448120, 24896240]

約数ペア:

[(1, 24896240), (2, 12448120), (4, 6224060), (5, 4979248), (8, 3112030), (10, 2489624), (16, 1556015), (20, 1244812), (40, 622406), (80, 311203)]