86281320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719011}}^1$

素因数の和:719025

約数の個数: 32

約数和(自身を含む): 258844320

約数和(自身を除く): 172563000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719011, 1438022, 2157033, 2876044, 3595055, 4314066, 5752088, 7190110, 8628132, 10785165, 14380220, 17256264, 21570330, 28760440, 43140660, 86281320]

約数ペア:

[(1, 86281320), (2, 43140660), (3, 28760440), (4, 21570330), (5, 17256264), (6, 14380220), (8, 10785165), (10, 8628132), (12, 7190110), (15, 5752088), (20, 4314066), (24, 3595055), (30, 2876044), (40, 2157033), (60, 1438022), (120, 719011)]