495064080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{98227}}^1$

素因数の和:98253

約数の個数: 120

約数和(自身を含む): 1900122432

約数和(自身を除く): 1405058352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 98227, 196454, 294681, 392908, 491135, 589362, 687589, 785816, 884043, 982270, 1178724, 1375178, 1473405, 1571632, 1768086, 1964540, 2062767, 2357448, 2750356, 2946810, 3437945, 3536172, 3929080, 4125534, 4420215, 4714896, 5500712, 5893620, 6188301, 6875890, 7072344, 7858160, 8251068, 8840430, 10313835, 11001424, 11787240, 12376602, 13751780, 14144688, 16502136, 17680860, 20627670, 23574480, 24753204, 27503560, 30941505, 33004272, 35361720, 41255340, 49506408, 55007120, 61883010, 70723440, 82510680, 99012816, 123766020, 165021360, 247532040, 495064080]

約数ペア:

[(1, 495064080), (2, 247532040), (3, 165021360), (4, 123766020), (5, 99012816), (6, 82510680), (7, 70723440), (8, 61883010), (9, 55007120), (10, 49506408), (12, 41255340), (14, 35361720), (15, 33004272), (16, 30941505), (18, 27503560), (20, 24753204), (21, 23574480), (24, 20627670), (28, 17680860), (30, 16502136), (35, 14144688), (36, 13751780), (40, 12376602), (42, 11787240), (45, 11001424), (48, 10313835), (56, 8840430), (60, 8251068), (63, 7858160), (70, 7072344), (72, 6875890), (80, 6188301), (84, 5893620), (90, 5500712), (105, 4714896), (112, 4420215), (120, 4125534), (126, 3929080), (140, 3536172), (144, 3437945), (168, 2946810), (180, 2750356), (210, 2357448), (240, 2062767), (252, 1964540), (280, 1768086), (315, 1571632), (336, 1473405), (360, 1375178), (420, 1178724), (504, 982270), (560, 884043), (630, 785816), (720, 687589), (840, 589362), (1008, 491135), (1260, 392908), (1680, 294681), (2520, 196454), (5040, 98227)]