122466160

素因数分解:

$2^4\times 5^1\times {\mathrm{1530827}}^1$

素因数の和:1530840

約数の個数: 20

約数和(自身を含む): 284734008

約数和(自身を除く): 162267848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1530827, 3061654, 6123308, 7654135, 12246616, 15308270, 24493232, 30616540, 61233080, 122466160]

約数ペア:

[(1, 122466160), (2, 61233080), (4, 30616540), (5, 24493232), (8, 15308270), (10, 12246616), (16, 7654135), (20, 6123308), (40, 3061654), (80, 1530827)]