160993620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{894409}}^1$

素因数の和:894424

約数の個数: 36

約数和(自身を含む): 488347860

約数和(自身を除く): 327354240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 894409, 1788818, 2683227, 3577636, 4472045, 5366454, 8049681, 8944090, 10732908, 13416135, 16099362, 17888180, 26832270, 32198724, 40248405, 53664540, 80496810, 160993620]

約数ペア:

[(1, 160993620), (2, 80496810), (3, 53664540), (4, 40248405), (5, 32198724), (6, 26832270), (9, 17888180), (10, 16099362), (12, 13416135), (15, 10732908), (18, 8944090), (20, 8049681), (30, 5366454), (36, 4472045), (45, 3577636), (60, 2683227), (90, 1788818), (180, 894409)]