133455840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{39719}}^1$

素因数の和:39744

約数の個数: 96

約数和(自身を含む): 480453120

約数和(自身を除く): 346997280

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, 39719, 79438, 119157, 158876, 198595, 238314, 278033, 317752, 397190, 476628, 556066, 595785, 635504, 794380, 834099, 953256, 1112132, 1191570, 1271008, 1390165, 1588760, 1668198, 1906512, 2224264, 2383140, 2780330, 3177520, 3336396, 3813024, 4170495, 4448528, 4766280, 5560660, 6355040, 6672792, 8340990, 8897056, 9532560, 11121320, 13345584, 16681980, 19065120, 22242640, 26691168, 33363960, 44485280, 66727920, 133455840]

約数ペア:

[(1, 133455840), (2, 66727920), (3, 44485280), (4, 33363960), (5, 26691168), (6, 22242640), (7, 19065120), (8, 16681980), (10, 13345584), (12, 11121320), (14, 9532560), (15, 8897056), (16, 8340990), (20, 6672792), (21, 6355040), (24, 5560660), (28, 4766280), (30, 4448528), (32, 4170495), (35, 3813024), (40, 3336396), (42, 3177520), (48, 2780330), (56, 2383140), (60, 2224264), (70, 1906512), (80, 1668198), (84, 1588760), (96, 1390165), (105, 1271008), (112, 1191570), (120, 1112132), (140, 953256), (160, 834099), (168, 794380), (210, 635504), (224, 595785), (240, 556066), (280, 476628), (336, 397190), (420, 317752), (480, 278033), (560, 238314), (672, 198595), (840, 158876), (1120, 119157), (1680, 79438), (3360, 39719)]