197953320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1649611}}^1$

素因数の和:1649625

約数の個数: 32

約数和(自身を含む): 593860320

約数和(自身を除く): 395907000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1649611, 3299222, 4948833, 6598444, 8248055, 9897666, 13196888, 16496110, 19795332, 24744165, 32992220, 39590664, 49488330, 65984440, 98976660, 197953320]

約数ペア:

[(1, 197953320), (2, 98976660), (3, 65984440), (4, 49488330), (5, 39590664), (6, 32992220), (8, 24744165), (10, 19795332), (12, 16496110), (15, 13196888), (20, 9897666), (24, 8248055), (30, 6598444), (40, 4948833), (60, 3299222), (120, 1649611)]