137581320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1146511}}^1$

素因数の和:1146525

約数の個数: 32

約数和(自身を含む): 412744320

約数和(自身を除く): 275163000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1146511, 2293022, 3439533, 4586044, 5732555, 6879066, 9172088, 11465110, 13758132, 17197665, 22930220, 27516264, 34395330, 45860440, 68790660, 137581320]

約数ペア:

[(1, 137581320), (2, 68790660), (3, 45860440), (4, 34395330), (5, 27516264), (6, 22930220), (8, 17197665), (10, 13758132), (12, 11465110), (15, 9172088), (20, 6879066), (24, 5732555), (30, 4586044), (40, 3439533), (60, 2293022), (120, 1146511)]