24205040

素因数分解:

$2^4\times 5^1\times {\mathrm{302563}}^1$

素因数の和:302576

約数の個数: 20

約数和(自身を含む): 56276904

約数和(自身を除く): 32071864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 302563, 605126, 1210252, 1512815, 2420504, 3025630, 4841008, 6051260, 12102520, 24205040]

約数ペア:

[(1, 24205040), (2, 12102520), (4, 6051260), (5, 4841008), (8, 3025630), (10, 2420504), (16, 1512815), (20, 1210252), (40, 605126), (80, 302563)]