327223920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1363433}}^1$

素因数の和:1363449

約数の個数: 40

約数和(自身を含む): 1014394896

約数和(自身を除く): 687170976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1363433, 2726866, 4090299, 5453732, 6817165, 8180598, 10907464, 13634330, 16361196, 20451495, 21814928, 27268660, 32722392, 40902990, 54537320, 65444784, 81805980, 109074640, 163611960, 327223920]

約数ペア:

[(1, 327223920), (2, 163611960), (3, 109074640), (4, 81805980), (5, 65444784), (6, 54537320), (8, 40902990), (10, 32722392), (12, 27268660), (15, 21814928), (16, 20451495), (20, 16361196), (24, 13634330), (30, 10907464), (40, 8180598), (48, 6817165), (60, 5453732), (80, 4090299), (120, 2726866), (240, 1363433)]