2792320

素因数分解:

$2^7\times 5^1\times {\mathrm{4363}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 6676920

約数和(自身を除く): 3884600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4363, 8726, 17452, 21815, 34904, 43630, 69808, 87260, 139616, 174520, 279232, 349040, 558464, 698080, 1396160, 2792320]

約数ペア:

[(1, 2792320), (2, 1396160), (4, 698080), (5, 558464), (8, 349040), (10, 279232), (16, 174520), (20, 139616), (32, 87260), (40, 69808), (64, 43630), (80, 34904), (128, 21815), (160, 17452), (320, 8726), (640, 4363)]