143383320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{398287}}^1$

素因数の和:398304

約数の個数: 48

約数和(自身を含む): 465996960

約数和(自身を除く): 322613640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 398287, 796574, 1194861, 1593148, 1991435, 2389722, 3186296, 3584583, 3982870, 4779444, 5974305, 7169166, 7965740, 9558888, 11948610, 14338332, 15931480, 17922915, 23897220, 28676664, 35845830, 47794440, 71691660, 143383320]

約数ペア:

[(1, 143383320), (2, 71691660), (3, 47794440), (4, 35845830), (5, 28676664), (6, 23897220), (8, 17922915), (9, 15931480), (10, 14338332), (12, 11948610), (15, 9558888), (18, 7965740), (20, 7169166), (24, 5974305), (30, 4779444), (36, 3982870), (40, 3584583), (45, 3186296), (60, 2389722), (72, 1991435), (90, 1593148), (120, 1194861), (180, 796574), (360, 398287)]