210706560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 735373080

約数和(自身を除く): 524666520

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, 157, 160, 180, 192, 233, 240, 288, 314, 320, 360, 384, 466, 471, 480, 576, 628, 640, 699, 720, 785, 932, 942, 960, 1152, 1165, 1256, 1398, 1413, 1440, 1570, 1864, 1884, 1920, 2097, 2330, 2355, 2512, 2796, 2826, 2880, 3140, 3495, 3728, 3768, 4194, 4660, 4710, 5024, 5592, 5652, 5760, 6280, 6990, 7065, 7456, 7536, 8388, 9320, 9420, 10048, 10485, 11184, 11304, 12560, 13980, 14130, 14912, 15072, 16776, 18640, 18840, 20096, 20970, 22368, 22608, 25120, 27960, 28260, 29824, 30144, 33552, 36581, 37280, 37680, 41940, 44736, 45216, 50240, 55920, 56520, 60288, 67104, 73162, 74560, 75360, 83880, 89472, 90432, 100480, 109743, 111840, 113040, 134208, 146324, 149120, 150720, 167760, 180864, 182905, 219486, 223680, 226080, 268416, 292648, 301440, 329229, 335520, 365810, 438972, 447360, 452160, 548715, 585296, 658458, 671040, 731620, 877944, 904320, 1097430, 1170592, 1316916, 1342080, 1463240, 1646145, 1755888, 2194860, 2341184, 2633832, 2926480, 3292290, 3511776, 4389720, 4682368, 5267664, 5852960, 6584580, 7023552, 8779440, 10535328, 11705920, 13169160, 14047104, 17558880, 21070656, 23411840, 26338320, 35117760, 42141312, 52676640, 70235520, 105353280, 210706560]

約数ペア:

[(1, 210706560), (2, 105353280), (3, 70235520), (4, 52676640), (5, 42141312), (6, 35117760), (8, 26338320), (9, 23411840), (10, 21070656), (12, 17558880), (15, 14047104), (16, 13169160), (18, 11705920), (20, 10535328), (24, 8779440), (30, 7023552), (32, 6584580), (36, 5852960), (40, 5267664), (45, 4682368), (48, 4389720), (60, 3511776), (64, 3292290), (72, 2926480), (80, 2633832), (90, 2341184), (96, 2194860), (120, 1755888), (128, 1646145), (144, 1463240), (157, 1342080), (160, 1316916), (180, 1170592), (192, 1097430), (233, 904320), (240, 877944), (288, 731620), (314, 671040), (320, 658458), (360, 585296), (384, 548715), (466, 452160), (471, 447360), (480, 438972), (576, 365810), (628, 335520), (640, 329229), (699, 301440), (720, 292648), (785, 268416), (932, 226080), (942, 223680), (960, 219486), (1152, 182905), (1165, 180864), (1256, 167760), (1398, 150720), (1413, 149120), (1440, 146324), (1570, 134208), (1864, 113040), (1884, 111840), (1920, 109743), (2097, 100480), (2330, 90432), (2355, 89472), (2512, 83880), (2796, 75360), (2826, 74560), (2880, 73162), (3140, 67104), (3495, 60288), (3728, 56520), (3768, 55920), (4194, 50240), (4660, 45216), (4710, 44736), (5024, 41940), (5592, 37680), (5652, 37280), (5760, 36581), (6280, 33552), (6990, 30144), (7065, 29824), (7456, 28260), (7536, 27960), (8388, 25120), (9320, 22608), (9420, 22368), (10048, 20970), (10485, 20096), (11184, 18840), (11304, 18640), (12560, 16776), (13980, 15072), (14130, 14912)]