24910720

素因数分解:

$2^7\times 5^1\times {\mathrm{38923}}^1$

素因数の和:38942

約数の個数: 32

約数和(自身を含む): 59553720

約数和(自身を除く): 34643000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 38923, 77846, 155692, 194615, 311384, 389230, 622768, 778460, 1245536, 1556920, 2491072, 3113840, 4982144, 6227680, 12455360, 24910720]

約数ペア:

[(1, 24910720), (2, 12455360), (4, 6227680), (5, 4982144), (8, 3113840), (10, 2491072), (16, 1556920), (20, 1245536), (32, 778460), (40, 622768), (64, 389230), (80, 311384), (128, 194615), (160, 155692), (320, 77846), (640, 38923)]