67783680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1471}}^1$

素因数の和:1502

約数の個数: 132

約数和(自身を含む): 235028352

約数和(自身を除く): 167244672

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1471, 1536, 1920, 2304, 2560, 2880, 2942, 3072, 3840, 4413, 4608, 5120, 5760, 5884, 7355, 7680, 8826, 9216, 11520, 11768, 13239, 14710, 15360, 17652, 22065, 23040, 23536, 26478, 29420, 35304, 44130, 46080, 47072, 52956, 58840, 66195, 70608, 88260, 94144, 105912, 117680, 132390, 141216, 176520, 188288, 211824, 235360, 264780, 282432, 353040, 376576, 423648, 470720, 529560, 564864, 706080, 753152, 847296, 941440, 1059120, 1129728, 1412160, 1506304, 1694592, 1882880, 2118240, 2259456, 2824320, 3389184, 3765760, 4236480, 4518912, 5648640, 6778368, 7531520, 8472960, 11297280, 13556736, 16945920, 22594560, 33891840, 67783680]

約数ペア:

[(1, 67783680), (2, 33891840), (3, 22594560), (4, 16945920), (5, 13556736), (6, 11297280), (8, 8472960), (9, 7531520), (10, 6778368), (12, 5648640), (15, 4518912), (16, 4236480), (18, 3765760), (20, 3389184), (24, 2824320), (30, 2259456), (32, 2118240), (36, 1882880), (40, 1694592), (45, 1506304), (48, 1412160), (60, 1129728), (64, 1059120), (72, 941440), (80, 847296), (90, 753152), (96, 706080), (120, 564864), (128, 529560), (144, 470720), (160, 423648), (180, 376576), (192, 353040), (240, 282432), (256, 264780), (288, 235360), (320, 211824), (360, 188288), (384, 176520), (480, 141216), (512, 132390), (576, 117680), (640, 105912), (720, 94144), (768, 88260), (960, 70608), (1024, 66195), (1152, 58840), (1280, 52956), (1440, 47072), (1471, 46080), (1536, 44130), (1920, 35304), (2304, 29420), (2560, 26478), (2880, 23536), (2942, 23040), (3072, 22065), (3840, 17652), (4413, 15360), (4608, 14710), (5120, 13239), (5760, 11768), (5884, 11520), (7355, 9216), (7680, 8826)]