67682640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{282011}}^1$

素因数の和:282027

約数の個数: 40

約数和(自身を含む): 209816928

約数和(自身を除く): 142134288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 282011, 564022, 846033, 1128044, 1410055, 1692066, 2256088, 2820110, 3384132, 4230165, 4512176, 5640220, 6768264, 8460330, 11280440, 13536528, 16920660, 22560880, 33841320, 67682640]

約数ペア:

[(1, 67682640), (2, 33841320), (3, 22560880), (4, 16920660), (5, 13536528), (6, 11280440), (8, 8460330), (10, 6768264), (12, 5640220), (15, 4512176), (16, 4230165), (20, 3384132), (24, 2820110), (30, 2256088), (40, 1692066), (48, 1410055), (60, 1128044), (80, 846033), (120, 564022), (240, 282011)]