1301223840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{387269}}^1$

素因数の和:387294

約数の個数: 96

約数和(自身を含む): 4684417920

約数和(自身を除く): 3383194080

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 387269, 774538, 1161807, 1549076, 1936345, 2323614, 2710883, 3098152, 3872690, 4647228, 5421766, 5809035, 6196304, 7745380, 8132649, 9294456, 10843532, 11618070, 12392608, 13554415, 15490760, 16265298, 18588912, 21687064, 23236140, 27108830, 30981520, 32530596, 37177824, 40663245, 43374128, 46472280, 54217660, 61963040, 65061192, 81326490, 86748256, 92944560, 108435320, 130122384, 162652980, 185889120, 216870640, 260244768, 325305960, 433741280, 650611920, 1301223840]

約数ペア:

[(1, 1301223840), (2, 650611920), (3, 433741280), (4, 325305960), (5, 260244768), (6, 216870640), (7, 185889120), (8, 162652980), (10, 130122384), (12, 108435320), (14, 92944560), (15, 86748256), (16, 81326490), (20, 65061192), (21, 61963040), (24, 54217660), (28, 46472280), (30, 43374128), (32, 40663245), (35, 37177824), (40, 32530596), (42, 30981520), (48, 27108830), (56, 23236140), (60, 21687064), (70, 18588912), (80, 16265298), (84, 15490760), (96, 13554415), (105, 12392608), (112, 11618070), (120, 10843532), (140, 9294456), (160, 8132649), (168, 7745380), (210, 6196304), (224, 5809035), (240, 5421766), (280, 4647228), (336, 3872690), (420, 3098152), (480, 2710883), (560, 2323614), (672, 1936345), (840, 1549076), (1120, 1161807), (1680, 774538), (3360, 387269)]