1616320

素因数分解:

$2^6\times 5^1\times {\mathrm{5051}}^1$

素因数の和:5068

約数の個数: 28

約数和(自身を含む): 3849624

約数和(自身を除く): 2233304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5051, 10102, 20204, 25255, 40408, 50510, 80816, 101020, 161632, 202040, 323264, 404080, 808160, 1616320]

約数ペア:

[(1, 1616320), (2, 808160), (4, 404080), (5, 323264), (8, 202040), (10, 161632), (16, 101020), (20, 80816), (32, 50510), (40, 40408), (64, 25255), (80, 20204), (160, 10102), (320, 5051)]