115481320

素因数分解:

$2^3\times 5^1\times {\mathrm{2887033}}^1$

素因数の和:2887044

約数の個数: 16

約数和(自身を含む): 259833060

約数和(自身を除く): 144351740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2887033, 5774066, 11548132, 14435165, 23096264, 28870330, 57740660, 115481320]

約数ペア:

[(1, 115481320), (2, 57740660), (4, 28870330), (5, 23096264), (8, 14435165), (10, 11548132), (20, 5774066), (40, 2887033)]