53708320

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3259}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 128157120

約数和(自身を除く): 74448800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3259, 3296, 4120, 6518, 8240, 13036, 16295, 16480, 26072, 32590, 52144, 65180, 104288, 130360, 260720, 335677, 521440, 671354, 1342708, 1678385, 2685416, 3356770, 5370832, 6713540, 10741664, 13427080, 26854160, 53708320]

約数ペア:

[(1, 53708320), (2, 26854160), (4, 13427080), (5, 10741664), (8, 6713540), (10, 5370832), (16, 3356770), (20, 2685416), (32, 1678385), (40, 1342708), (80, 671354), (103, 521440), (160, 335677), (206, 260720), (412, 130360), (515, 104288), (824, 65180), (1030, 52144), (1648, 32590), (2060, 26072), (3259, 16480), (3296, 16295), (4120, 13036), (6518, 8240)]