82447680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12269}}^1$

素因数の和:12296

約数の個数: 112

約数和(自身を含む): 299191680

約数和(自身を除く): 216744000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12269, 24538, 36807, 49076, 61345, 73614, 85883, 98152, 122690, 147228, 171766, 184035, 196304, 245380, 257649, 294456, 343532, 368070, 392608, 429415, 490760, 515298, 588912, 687064, 736140, 785216, 858830, 981520, 1030596, 1177824, 1288245, 1374128, 1472280, 1717660, 1963040, 2061192, 2355648, 2576490, 2748256, 2944560, 3435320, 3926080, 4122384, 5152980, 5496512, 5889120, 6870640, 8244768, 10305960, 11778240, 13741280, 16489536, 20611920, 27482560, 41223840, 82447680]

約数ペア:

[(1, 82447680), (2, 41223840), (3, 27482560), (4, 20611920), (5, 16489536), (6, 13741280), (7, 11778240), (8, 10305960), (10, 8244768), (12, 6870640), (14, 5889120), (15, 5496512), (16, 5152980), (20, 4122384), (21, 3926080), (24, 3435320), (28, 2944560), (30, 2748256), (32, 2576490), (35, 2355648), (40, 2061192), (42, 1963040), (48, 1717660), (56, 1472280), (60, 1374128), (64, 1288245), (70, 1177824), (80, 1030596), (84, 981520), (96, 858830), (105, 785216), (112, 736140), (120, 687064), (140, 588912), (160, 515298), (168, 490760), (192, 429415), (210, 392608), (224, 368070), (240, 343532), (280, 294456), (320, 257649), (336, 245380), (420, 196304), (448, 184035), (480, 171766), (560, 147228), (672, 122690), (840, 98152), (960, 85883), (1120, 73614), (1344, 61345), (1680, 49076), (2240, 36807), (3360, 24538), (6720, 12269)]