163611960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1363433}}^1$

素因数の和:1363447

約数の個数: 32

約数和(自身を含む): 490836240

約数和(自身を除く): 327224280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1363433, 2726866, 4090299, 5453732, 6817165, 8180598, 10907464, 13634330, 16361196, 20451495, 27268660, 32722392, 40902990, 54537320, 81805980, 163611960]

約数ペア:

[(1, 163611960), (2, 81805980), (3, 54537320), (4, 40902990), (5, 32722392), (6, 27268660), (8, 20451495), (10, 16361196), (12, 13634330), (15, 10907464), (20, 8180598), (24, 6817165), (30, 5453732), (40, 4090299), (60, 2726866), (120, 1363433)]