97980320

素因数分解:

$2^5\times 5^1\times {\mathrm{612377}}^1$

素因数の和:612392

約数の個数: 24

約数和(自身を含む): 231478884

約数和(自身を除く): 133498564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 612377, 1224754, 2449508, 3061885, 4899016, 6123770, 9798032, 12247540, 19596064, 24495080, 48990160, 97980320]

約数ペア:

[(1, 97980320), (2, 48990160), (4, 24495080), (5, 19596064), (8, 12247540), (10, 9798032), (16, 6123770), (20, 4899016), (32, 3061885), (40, 2449508), (80, 1224754), (160, 612377)]