141171480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{392143}}^1$

素因数の和:392160

約数の個数: 48

約数和(自身を含む): 458808480

約数和(自身を除く): 317637000

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, 392143, 784286, 1176429, 1568572, 1960715, 2352858, 3137144, 3529287, 3921430, 4705716, 5882145, 7058574, 7842860, 9411432, 11764290, 14117148, 15685720, 17646435, 23528580, 28234296, 35292870, 47057160, 70585740, 141171480]

約数ペア:

[(1, 141171480), (2, 70585740), (3, 47057160), (4, 35292870), (5, 28234296), (6, 23528580), (8, 17646435), (9, 15685720), (10, 14117148), (12, 11764290), (15, 9411432), (18, 7842860), (20, 7058574), (24, 5882145), (30, 4705716), (36, 3921430), (40, 3529287), (45, 3137144), (60, 2352858), (72, 1960715), (90, 1568572), (120, 1176429), (180, 784286), (360, 392143)]