776417280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{12637}}^1$

素因数の和:12669

約数の個数: 104

約数和(自身を含む): 2484428592

約数和(自身を除く): 1708011312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 12637, 15360, 20480, 25274, 30720, 37911, 50548, 61440, 63185, 75822, 101096, 126370, 151644, 189555, 202192, 252740, 303288, 379110, 404384, 505480, 606576, 758220, 808768, 1010960, 1213152, 1516440, 1617536, 2021920, 2426304, 3032880, 3235072, 4043840, 4852608, 6065760, 6470144, 8087680, 9705216, 12131520, 12940288, 16175360, 19410432, 24263040, 25880576, 32350720, 38820864, 48526080, 51761152, 64701440, 77641728, 97052160, 129402880, 155283456, 194104320, 258805760, 388208640, 776417280]

約数ペア:

[(1, 776417280), (2, 388208640), (3, 258805760), (4, 194104320), (5, 155283456), (6, 129402880), (8, 97052160), (10, 77641728), (12, 64701440), (15, 51761152), (16, 48526080), (20, 38820864), (24, 32350720), (30, 25880576), (32, 24263040), (40, 19410432), (48, 16175360), (60, 12940288), (64, 12131520), (80, 9705216), (96, 8087680), (120, 6470144), (128, 6065760), (160, 4852608), (192, 4043840), (240, 3235072), (256, 3032880), (320, 2426304), (384, 2021920), (480, 1617536), (512, 1516440), (640, 1213152), (768, 1010960), (960, 808768), (1024, 758220), (1280, 606576), (1536, 505480), (1920, 404384), (2048, 379110), (2560, 303288), (3072, 252740), (3840, 202192), (4096, 189555), (5120, 151644), (6144, 126370), (7680, 101096), (10240, 75822), (12288, 63185), (12637, 61440), (15360, 50548), (20480, 37911), (25274, 30720)]