24442960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3535

約数の個数: 40

約数和(自身を含む): 57485160

約数和(自身を除く): 33042200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3433, 3560, 6866, 7120, 13732, 17165, 27464, 34330, 54928, 68660, 137320, 274640, 305537, 611074, 1222148, 1527685, 2444296, 3055370, 4888592, 6110740, 12221480, 24442960]

約数ペア:

[(1, 24442960), (2, 12221480), (4, 6110740), (5, 4888592), (8, 3055370), (10, 2444296), (16, 1527685), (20, 1222148), (40, 611074), (80, 305537), (89, 274640), (178, 137320), (356, 68660), (445, 54928), (712, 34330), (890, 27464), (1424, 17165), (1780, 13732), (3433, 7120), (3560, 6866)]