132330160

素因数分解:

$2^4\times 5^1\times {\mathrm{1654127}}^1$

素因数の和:1654140

約数の個数: 20

約数和(自身を含む): 307667808

約数和(自身を除く): 175337648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1654127, 3308254, 6616508, 8270635, 13233016, 16541270, 26466032, 33082540, 66165080, 132330160]

約数ペア:

[(1, 132330160), (2, 66165080), (4, 33082540), (5, 26466032), (8, 16541270), (10, 13233016), (16, 8270635), (20, 6616508), (40, 3308254), (80, 1654127)]