497503320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4145861}}^1$

素因数の和:4145875

約数の個数: 32

約数和(自身を含む): 1492510320

約数和(自身を除く): 995007000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4145861, 8291722, 12437583, 16583444, 20729305, 24875166, 33166888, 41458610, 49750332, 62187915, 82917220, 99500664, 124375830, 165834440, 248751660, 497503320]

約数ペア:

[(1, 497503320), (2, 248751660), (3, 165834440), (4, 124375830), (5, 99500664), (6, 82917220), (8, 62187915), (10, 49750332), (12, 41458610), (15, 33166888), (20, 24875166), (24, 20729305), (30, 16583444), (40, 12437583), (60, 8291722), (120, 4145861)]