127048860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{705827}}^1$

素因数の和:705842

約数の個数: 36

約数和(自身を含む): 385382088

約数和(自身を除く): 258333228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 705827, 1411654, 2117481, 2823308, 3529135, 4234962, 6352443, 7058270, 8469924, 10587405, 12704886, 14116540, 21174810, 25409772, 31762215, 42349620, 63524430, 127048860]

約数ペア:

[(1, 127048860), (2, 63524430), (3, 42349620), (4, 31762215), (5, 25409772), (6, 21174810), (9, 14116540), (10, 12704886), (12, 10587405), (15, 8469924), (18, 7058270), (20, 6352443), (30, 4234962), (36, 3529135), (45, 2823308), (60, 2117481), (90, 1411654), (180, 705827)]