82510680

素因数分解:

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

素因数の和:98248

約数の個数: 64

約数和(自身を含む): 282896640

約数和(自身を除く): 200385960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 98227, 196454, 294681, 392908, 491135, 589362, 687589, 785816, 982270, 1178724, 1375178, 1473405, 1964540, 2062767, 2357448, 2750356, 2946810, 3437945, 3929080, 4125534, 5500712, 5893620, 6875890, 8251068, 10313835, 11787240, 13751780, 16502136, 20627670, 27503560, 41255340, 82510680]

約数ペア:

[(1, 82510680), (2, 41255340), (3, 27503560), (4, 20627670), (5, 16502136), (6, 13751780), (7, 11787240), (8, 10313835), (10, 8251068), (12, 6875890), (14, 5893620), (15, 5500712), (20, 4125534), (21, 3929080), (24, 3437945), (28, 2946810), (30, 2750356), (35, 2357448), (40, 2062767), (42, 1964540), (56, 1473405), (60, 1375178), (70, 1178724), (84, 982270), (105, 785816), (120, 687589), (140, 589362), (168, 491135), (210, 392908), (280, 294681), (420, 196454), (840, 98227)]