293729280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 176

約数和(自身を含む): 1012429824

約数和(自身を除く): 718700544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1471, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2942, 3072, 3120, 3328, 3840, 4160, 4413, 4992, 5120, 5884, 6240, 6656, 7355, 7680, 8320, 8826, 9984, 11768, 12480, 13312, 14710, 15360, 16640, 17652, 19123, 19968, 22065, 23536, 24960, 29420, 33280, 35304, 38246, 39936, 44130, 47072, 49920, 57369, 58840, 66560, 70608, 76492, 88260, 94144, 95615, 99840, 114738, 117680, 141216, 152984, 176520, 188288, 191230, 199680, 229476, 235360, 282432, 286845, 305968, 353040, 376576, 382460, 458952, 470720, 564864, 573690, 611936, 706080, 753152, 764920, 917904, 941440, 1129728, 1147380, 1223872, 1412160, 1506304, 1529840, 1835808, 1882880, 2259456, 2294760, 2447744, 2824320, 3059680, 3671616, 3765760, 4518912, 4589520, 4895488, 5648640, 6119360, 7343232, 7531520, 9179040, 9790976, 11297280, 12238720, 14686464, 18358080, 19581952, 22594560, 24477440, 29372928, 36716160, 48954880, 58745856, 73432320, 97909760, 146864640, 293729280]

約数ペア:

[(1, 293729280), (2, 146864640), (3, 97909760), (4, 73432320), (5, 58745856), (6, 48954880), (8, 36716160), (10, 29372928), (12, 24477440), (13, 22594560), (15, 19581952), (16, 18358080), (20, 14686464), (24, 12238720), (26, 11297280), (30, 9790976), (32, 9179040), (39, 7531520), (40, 7343232), (48, 6119360), (52, 5648640), (60, 4895488), (64, 4589520), (65, 4518912), (78, 3765760), (80, 3671616), (96, 3059680), (104, 2824320), (120, 2447744), (128, 2294760), (130, 2259456), (156, 1882880), (160, 1835808), (192, 1529840), (195, 1506304), (208, 1412160), (240, 1223872), (256, 1147380), (260, 1129728), (312, 941440), (320, 917904), (384, 764920), (390, 753152), (416, 706080), (480, 611936), (512, 573690), (520, 564864), (624, 470720), (640, 458952), (768, 382460), (780, 376576), (832, 353040), (960, 305968), (1024, 286845), (1040, 282432), (1248, 235360), (1280, 229476), (1471, 199680), (1536, 191230), (1560, 188288), (1664, 176520), (1920, 152984), (2080, 141216), (2496, 117680), (2560, 114738), (2942, 99840), (3072, 95615), (3120, 94144), (3328, 88260), (3840, 76492), (4160, 70608), (4413, 66560), (4992, 58840), (5120, 57369), (5884, 49920), (6240, 47072), (6656, 44130), (7355, 39936), (7680, 38246), (8320, 35304), (8826, 33280), (9984, 29420), (11768, 24960), (12480, 23536), (13312, 22065), (14710, 19968), (15360, 19123), (16640, 17652)]