788305920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 2566287360

約数和(自身を除く): 1777981440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 383, 384, 402, 480, 512, 536, 640, 670, 766, 768, 804, 960, 1005, 1024, 1072, 1149, 1280, 1340, 1532, 1536, 1608, 1915, 1920, 2010, 2048, 2144, 2298, 2560, 2680, 3064, 3072, 3216, 3830, 3840, 4020, 4288, 4596, 5120, 5360, 5745, 6128, 6144, 6432, 7660, 7680, 8040, 8576, 9192, 10240, 10720, 11490, 12256, 12864, 15320, 15360, 16080, 17152, 18384, 21440, 22980, 24512, 25661, 25728, 30640, 30720, 32160, 34304, 36768, 42880, 45960, 49024, 51322, 51456, 61280, 64320, 68608, 73536, 76983, 85760, 91920, 98048, 102644, 102912, 122560, 128305, 128640, 137216, 147072, 153966, 171520, 183840, 196096, 205288, 205824, 245120, 256610, 257280, 294144, 307932, 343040, 367680, 384915, 392192, 410576, 411648, 490240, 513220, 514560, 588288, 615864, 686080, 735360, 769830, 784384, 821152, 980480, 1026440, 1029120, 1176576, 1231728, 1470720, 1539660, 1642304, 1960960, 2052880, 2058240, 2353152, 2463456, 2941440, 3079320, 3284608, 3921920, 4105760, 4926912, 5882880, 6158640, 6569216, 8211520, 9853824, 11765760, 12317280, 13138432, 16423040, 19707648, 24634560, 26276864, 32846080, 39415296, 49269120, 52553728, 65692160, 78830592, 98538240, 131384320, 157661184, 197076480, 262768640, 394152960, 788305920]

約数ペア:

[(1, 788305920), (2, 394152960), (3, 262768640), (4, 197076480), (5, 157661184), (6, 131384320), (8, 98538240), (10, 78830592), (12, 65692160), (15, 52553728), (16, 49269120), (20, 39415296), (24, 32846080), (30, 26276864), (32, 24634560), (40, 19707648), (48, 16423040), (60, 13138432), (64, 12317280), (67, 11765760), (80, 9853824), (96, 8211520), (120, 6569216), (128, 6158640), (134, 5882880), (160, 4926912), (192, 4105760), (201, 3921920), (240, 3284608), (256, 3079320), (268, 2941440), (320, 2463456), (335, 2353152), (383, 2058240), (384, 2052880), (402, 1960960), (480, 1642304), (512, 1539660), (536, 1470720), (640, 1231728), (670, 1176576), (766, 1029120), (768, 1026440), (804, 980480), (960, 821152), (1005, 784384), (1024, 769830), (1072, 735360), (1149, 686080), (1280, 615864), (1340, 588288), (1532, 514560), (1536, 513220), (1608, 490240), (1915, 411648), (1920, 410576), (2010, 392192), (2048, 384915), (2144, 367680), (2298, 343040), (2560, 307932), (2680, 294144), (3064, 257280), (3072, 256610), (3216, 245120), (3830, 205824), (3840, 205288), (4020, 196096), (4288, 183840), (4596, 171520), (5120, 153966), (5360, 147072), (5745, 137216), (6128, 128640), (6144, 128305), (6432, 122560), (7660, 102912), (7680, 102644), (8040, 98048), (8576, 91920), (9192, 85760), (10240, 76983), (10720, 73536), (11490, 68608), (12256, 64320), (12864, 61280), (15320, 51456), (15360, 51322), (16080, 49024), (17152, 45960), (18384, 42880), (21440, 36768), (22980, 34304), (24512, 32160), (25661, 30720), (25728, 30640)]