1594160

素因数分解:

$2^4\times 5^1\times {\mathrm{19927}}^1$

素因数の和:19940

約数の個数: 20

約数和(自身を含む): 3706608

約数和(自身を除く): 2112448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 19927, 39854, 79708, 99635, 159416, 199270, 318832, 398540, 797080, 1594160]

約数ペア:

[(1, 1594160), (2, 797080), (4, 398540), (5, 318832), (8, 199270), (10, 159416), (16, 99635), (20, 79708), (40, 39854), (80, 19927)]