39236520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17209}}^1$

素因数の和:17242

約数の個数: 64

約数和(自身を含む): 123912000

約数和(自身を除く): 84675480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 17209, 34418, 51627, 68836, 86045, 103254, 137672, 172090, 206508, 258135, 326971, 344180, 413016, 516270, 653942, 688360, 980913, 1032540, 1307884, 1634855, 1961826, 2065080, 2615768, 3269710, 3923652, 4904565, 6539420, 7847304, 9809130, 13078840, 19618260, 39236520]

約数ペア:

[(1, 39236520), (2, 19618260), (3, 13078840), (4, 9809130), (5, 7847304), (6, 6539420), (8, 4904565), (10, 3923652), (12, 3269710), (15, 2615768), (19, 2065080), (20, 1961826), (24, 1634855), (30, 1307884), (38, 1032540), (40, 980913), (57, 688360), (60, 653942), (76, 516270), (95, 413016), (114, 344180), (120, 326971), (152, 258135), (190, 206508), (228, 172090), (285, 137672), (380, 103254), (456, 86045), (570, 68836), (760, 51627), (1140, 34418), (2280, 17209)]