3218156960

素因数分解:

$2^5\times 5^1\times {\mathrm{20113481}}^1$

素因数の和:20113496

約数の個数: 24

約数和(自身を含む): 7602896196

約数和(自身を除く): 4384739236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 20113481, 40226962, 80453924, 100567405, 160907848, 201134810, 321815696, 402269620, 643631392, 804539240, 1609078480, 3218156960]

約数ペア:

[(1, 3218156960), (2, 1609078480), (4, 804539240), (5, 643631392), (8, 402269620), (10, 321815696), (16, 201134810), (20, 160907848), (32, 100567405), (40, 80453924), (80, 40226962), (160, 20113481)]