68279040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5954

約数の個数: 108

約数和(自身を含む): 236278224

約数和(自身を除く): 167999184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 5927, 11520, 11854, 17781, 23708, 29635, 35562, 47416, 53343, 59270, 71124, 88905, 94832, 106686, 118540, 142248, 177810, 189664, 213372, 237080, 266715, 284496, 355620, 379328, 426744, 474160, 533430, 568992, 711240, 758656, 853488, 948320, 1066860, 1137984, 1422480, 1517312, 1706976, 1896640, 2133720, 2275968, 2844960, 3413952, 3793280, 4267440, 4551936, 5689920, 6827904, 7586560, 8534880, 11379840, 13655808, 17069760, 22759680, 34139520, 68279040]

約数ペア:

[(1, 68279040), (2, 34139520), (3, 22759680), (4, 17069760), (5, 13655808), (6, 11379840), (8, 8534880), (9, 7586560), (10, 6827904), (12, 5689920), (15, 4551936), (16, 4267440), (18, 3793280), (20, 3413952), (24, 2844960), (30, 2275968), (32, 2133720), (36, 1896640), (40, 1706976), (45, 1517312), (48, 1422480), (60, 1137984), (64, 1066860), (72, 948320), (80, 853488), (90, 758656), (96, 711240), (120, 568992), (128, 533430), (144, 474160), (160, 426744), (180, 379328), (192, 355620), (240, 284496), (256, 266715), (288, 237080), (320, 213372), (360, 189664), (384, 177810), (480, 142248), (576, 118540), (640, 106686), (720, 94832), (768, 88905), (960, 71124), (1152, 59270), (1280, 53343), (1440, 47416), (1920, 35562), (2304, 29635), (2880, 23708), (3840, 17781), (5760, 11854), (5927, 11520)]