1567680320

素因数分解:

$2^6\times 5^1\times {\mathrm{4899001}}^1$

素因数の和:4899018

約数の個数: 28

約数和(自身を含む): 3733039524

約数和(自身を除く): 2165359204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4899001, 9798002, 19596004, 24495005, 39192008, 48990010, 78384016, 97980020, 156768032, 195960040, 313536064, 391920080, 783840160, 1567680320]

約数ペア:

[(1, 1567680320), (2, 783840160), (4, 391920080), (5, 313536064), (8, 195960040), (10, 156768032), (16, 97980020), (20, 78384016), (32, 48990010), (40, 39192008), (64, 24495005), (80, 19596004), (160, 9798002), (320, 4899001)]