70021320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{583511}}^1$

素因数の和:583525

約数の個数: 32

約数和(自身を含む): 210064320

約数和(自身を除く): 140043000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 583511, 1167022, 1750533, 2334044, 2917555, 3501066, 4668088, 5835110, 7002132, 8752665, 11670220, 14004264, 17505330, 23340440, 35010660, 70021320]

約数ペア:

[(1, 70021320), (2, 35010660), (3, 23340440), (4, 17505330), (5, 14004264), (6, 11670220), (8, 8752665), (10, 7002132), (12, 5835110), (15, 4668088), (20, 3501066), (24, 2917555), (30, 2334044), (40, 1750533), (60, 1167022), (120, 583511)]