80118230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109751}}^1$

素因数の和:109831

約数の個数: 16

約数和(自身を含む): 146189664

約数和(自身を除く): 66071434

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 109751, 219502, 548755, 1097510, 8011823, 16023646, 40059115, 80118230]

約数ペア:

[(1, 80118230), (2, 40059115), (5, 16023646), (10, 8011823), (73, 1097510), (146, 548755), (365, 219502), (730, 109751)]