48883320

素因数分解:

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

素因数の和:135804

約数の個数: 48

約数和(自身を含む): 158871960

約数和(自身を除く): 109988640

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, 135787, 271574, 407361, 543148, 678935, 814722, 1086296, 1222083, 1357870, 1629444, 2036805, 2444166, 2715740, 3258888, 4073610, 4888332, 5431480, 6110415, 8147220, 9776664, 12220830, 16294440, 24441660, 48883320]

約数ペア:

[(1, 48883320), (2, 24441660), (3, 16294440), (4, 12220830), (5, 9776664), (6, 8147220), (8, 6110415), (9, 5431480), (10, 4888332), (12, 4073610), (15, 3258888), (18, 2715740), (20, 2444166), (24, 2036805), (30, 1629444), (36, 1357870), (40, 1222083), (45, 1086296), (60, 814722), (72, 678935), (90, 543148), (120, 407361), (180, 271574), (360, 135787)]