537716520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135787}}^1$

素因数の和:135815

約数の個数: 96

約数和(自身を含む): 1906463520

約数和(自身を除く): 1368747000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 135787, 271574, 407361, 543148, 678935, 814722, 1086296, 1222083, 1357870, 1493657, 1629444, 2036805, 2444166, 2715740, 2987314, 3258888, 4073610, 4480971, 4888332, 5431480, 5974628, 6110415, 7468285, 8147220, 8961942, 9776664, 11949256, 12220830, 13442913, 14936570, 16294440, 17923884, 22404855, 24441660, 26885826, 29873140, 35847768, 44809710, 48883320, 53771652, 59746280, 67214565, 89619420, 107543304, 134429130, 179238840, 268858260, 537716520]

約数ペア:

[(1, 537716520), (2, 268858260), (3, 179238840), (4, 134429130), (5, 107543304), (6, 89619420), (8, 67214565), (9, 59746280), (10, 53771652), (11, 48883320), (12, 44809710), (15, 35847768), (18, 29873140), (20, 26885826), (22, 24441660), (24, 22404855), (30, 17923884), (33, 16294440), (36, 14936570), (40, 13442913), (44, 12220830), (45, 11949256), (55, 9776664), (60, 8961942), (66, 8147220), (72, 7468285), (88, 6110415), (90, 5974628), (99, 5431480), (110, 4888332), (120, 4480971), (132, 4073610), (165, 3258888), (180, 2987314), (198, 2715740), (220, 2444166), (264, 2036805), (330, 1629444), (360, 1493657), (396, 1357870), (440, 1222083), (495, 1086296), (660, 814722), (792, 678935), (990, 543148), (1320, 407361), (1980, 271574), (3960, 135787)]