287446080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 957559680

約数和(自身を除く): 670113600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 67, 80, 82, 96, 109, 120, 123, 134, 160, 164, 192, 201, 205, 218, 240, 246, 268, 320, 327, 328, 335, 402, 410, 436, 480, 492, 536, 545, 615, 654, 656, 670, 804, 820, 872, 960, 984, 1005, 1072, 1090, 1230, 1308, 1312, 1340, 1608, 1635, 1640, 1744, 1968, 2010, 2144, 2180, 2460, 2616, 2624, 2680, 2747, 3216, 3270, 3280, 3488, 3936, 4020, 4288, 4360, 4469, 4920, 5232, 5360, 5494, 6432, 6540, 6560, 6976, 7303, 7872, 8040, 8241, 8720, 8938, 9840, 10464, 10720, 10988, 12864, 13080, 13120, 13407, 13735, 14606, 16080, 16482, 17440, 17876, 19680, 20928, 21440, 21909, 21976, 22345, 26160, 26814, 27470, 29212, 32160, 32964, 34880, 35752, 36515, 39360, 41205, 43818, 43952, 44690, 52320, 53628, 54940, 58424, 64320, 65928, 67035, 71504, 73030, 82410, 87636, 87904, 89380, 104640, 107256, 109545, 109880, 116848, 131856, 134070, 143008, 146060, 164820, 175272, 175808, 178760, 214512, 219090, 219760, 233696, 263712, 268140, 286016, 292120, 299423, 329640, 350544, 357520, 429024, 438180, 439520, 467392, 527424, 536280, 584240, 598846, 659280, 701088, 715040, 858048, 876360, 879040, 898269, 1072560, 1168480, 1197692, 1318560, 1402176, 1430080, 1497115, 1752720, 1796538, 2145120, 2336960, 2395384, 2637120, 2994230, 3505440, 3593076, 4290240, 4491345, 4790768, 5988460, 7010880, 7186152, 8982690, 9581536, 11976920, 14372304, 17965380, 19163072, 23953840, 28744608, 35930760, 47907680, 57489216, 71861520, 95815360, 143723040, 287446080]

約数ペア:

[(1, 287446080), (2, 143723040), (3, 95815360), (4, 71861520), (5, 57489216), (6, 47907680), (8, 35930760), (10, 28744608), (12, 23953840), (15, 19163072), (16, 17965380), (20, 14372304), (24, 11976920), (30, 9581536), (32, 8982690), (40, 7186152), (41, 7010880), (48, 5988460), (60, 4790768), (64, 4491345), (67, 4290240), (80, 3593076), (82, 3505440), (96, 2994230), (109, 2637120), (120, 2395384), (123, 2336960), (134, 2145120), (160, 1796538), (164, 1752720), (192, 1497115), (201, 1430080), (205, 1402176), (218, 1318560), (240, 1197692), (246, 1168480), (268, 1072560), (320, 898269), (327, 879040), (328, 876360), (335, 858048), (402, 715040), (410, 701088), (436, 659280), (480, 598846), (492, 584240), (536, 536280), (545, 527424), (615, 467392), (654, 439520), (656, 438180), (670, 429024), (804, 357520), (820, 350544), (872, 329640), (960, 299423), (984, 292120), (1005, 286016), (1072, 268140), (1090, 263712), (1230, 233696), (1308, 219760), (1312, 219090), (1340, 214512), (1608, 178760), (1635, 175808), (1640, 175272), (1744, 164820), (1968, 146060), (2010, 143008), (2144, 134070), (2180, 131856), (2460, 116848), (2616, 109880), (2624, 109545), (2680, 107256), (2747, 104640), (3216, 89380), (3270, 87904), (3280, 87636), (3488, 82410), (3936, 73030), (4020, 71504), (4288, 67035), (4360, 65928), (4469, 64320), (4920, 58424), (5232, 54940), (5360, 53628), (5494, 52320), (6432, 44690), (6540, 43952), (6560, 43818), (6976, 41205), (7303, 39360), (7872, 36515), (8040, 35752), (8241, 34880), (8720, 32964), (8938, 32160), (9840, 29212), (10464, 27470), (10720, 26814), (10988, 26160), (12864, 22345), (13080, 21976), (13120, 21909), (13407, 21440), (13735, 20928), (14606, 19680), (16080, 17876), (16482, 17440)]