25376320

素因数分解:

$2^6\times 5^1\times {\mathrm{79301}}^1$

素因数の和:79318

約数の個数: 28

約数和(自身を含む): 60428124

約数和(自身を除く): 35051804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 79301, 158602, 317204, 396505, 634408, 793010, 1268816, 1586020, 2537632, 3172040, 5075264, 6344080, 12688160, 25376320]

約数ペア:

[(1, 25376320), (2, 12688160), (4, 6344080), (5, 5075264), (8, 3172040), (10, 2537632), (16, 1586020), (20, 1268816), (32, 793010), (40, 634408), (64, 396505), (80, 317204), (160, 158602), (320, 79301)]