276794160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1153309}}^1$

素因数の和:1153325

約数の個数: 40

約数和(自身を含む): 858062640

約数和(自身を除く): 581268480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1153309, 2306618, 3459927, 4613236, 5766545, 6919854, 9226472, 11533090, 13839708, 17299635, 18452944, 23066180, 27679416, 34599270, 46132360, 55358832, 69198540, 92264720, 138397080, 276794160]

約数ペア:

[(1, 276794160), (2, 138397080), (3, 92264720), (4, 69198540), (5, 55358832), (6, 46132360), (8, 34599270), (10, 27679416), (12, 23066180), (15, 18452944), (16, 17299635), (20, 13839708), (24, 11533090), (30, 9226472), (40, 6919854), (48, 5766545), (60, 4613236), (80, 3459927), (120, 2306618), (240, 1153309)]