5185360

素因数分解:

$2^4\times 5^1\times {\mathrm{64817}}^1$

素因数の和:64830

約数の個数: 20

約数和(自身を含む): 12056148

約数和(自身を除く): 6870788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 64817, 129634, 259268, 324085, 518536, 648170, 1037072, 1296340, 2592680, 5185360]

約数ペア:

[(1, 5185360), (2, 2592680), (4, 1296340), (5, 1037072), (8, 648170), (10, 518536), (16, 324085), (20, 259268), (40, 129634), (80, 64817)]