76940960

素因数分解:

$2^5\times 5^1\times {\mathrm{480881}}^1$

素因数の和:480896

約数の個数: 24

約数和(自身を含む): 181773396

約数和(自身を除く): 104832436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 480881, 961762, 1923524, 2404405, 3847048, 4808810, 7694096, 9617620, 15388192, 19235240, 38470480, 76940960]

約数ペア:

[(1, 76940960), (2, 38470480), (4, 19235240), (5, 15388192), (8, 9617620), (10, 7694096), (16, 4808810), (20, 3847048), (32, 2404405), (40, 1923524), (80, 961762), (160, 480881)]