24633520

素因数分解:

$2^4\times 5^1\times {\mathrm{307919}}^1$

素因数の和:307932

約数の個数: 20

約数和(自身を含む): 57273120

約数和(自身を除く): 32639600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307919, 615838, 1231676, 1539595, 2463352, 3079190, 4926704, 6158380, 12316760, 24633520]

約数ペア:

[(1, 24633520), (2, 12316760), (4, 6158380), (5, 4926704), (8, 3079190), (10, 2463352), (16, 1539595), (20, 1231676), (40, 615838), (80, 307919)]