121303320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1010861}}^1$

素因数の和:1010875

約数の個数: 32

約数和(自身を含む): 363910320

約数和(自身を除く): 242607000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1010861, 2021722, 3032583, 4043444, 5054305, 6065166, 8086888, 10108610, 12130332, 15162915, 20217220, 24260664, 30325830, 40434440, 60651660, 121303320]

約数ペア:

[(1, 121303320), (2, 60651660), (3, 40434440), (4, 30325830), (5, 24260664), (6, 20217220), (8, 15162915), (10, 12130332), (12, 10108610), (15, 8086888), (20, 6065166), (24, 5054305), (30, 4043444), (40, 3032583), (60, 2021722), (120, 1010861)]