303149520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:794

約数の個数: 160

約数和(自身を含む): 1049932800

約数和(自身を除く): 746783280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 293, 360, 432, 479, 540, 586, 720, 879, 958, 1080, 1172, 1437, 1465, 1758, 1916, 2160, 2344, 2395, 2637, 2874, 2930, 3516, 3832, 4311, 4395, 4688, 4790, 5274, 5748, 5860, 7032, 7185, 7664, 7911, 8622, 8790, 9580, 10548, 11496, 11720, 12933, 13185, 14064, 14370, 15822, 17244, 17580, 19160, 21096, 21555, 22992, 23440, 25866, 26370, 28740, 31644, 34488, 35160, 38320, 39555, 42192, 43110, 51732, 52740, 57480, 63288, 64665, 68976, 70320, 79110, 86220, 103464, 105480, 114960, 126576, 129330, 140347, 158220, 172440, 206928, 210960, 258660, 280694, 316440, 344880, 421041, 517320, 561388, 632880, 701735, 842082, 1034640, 1122776, 1263123, 1403470, 1684164, 2105205, 2245552, 2526246, 2806940, 3368328, 3789369, 4210410, 5052492, 5613880, 6315615, 6736656, 7578738, 8420820, 10104984, 11227760, 12631230, 15157476, 16841640, 18946845, 20209968, 25262460, 30314952, 33683280, 37893690, 50524920, 60629904, 75787380, 101049840, 151574760, 303149520]

約数ペア:

[(1, 303149520), (2, 151574760), (3, 101049840), (4, 75787380), (5, 60629904), (6, 50524920), (8, 37893690), (9, 33683280), (10, 30314952), (12, 25262460), (15, 20209968), (16, 18946845), (18, 16841640), (20, 15157476), (24, 12631230), (27, 11227760), (30, 10104984), (36, 8420820), (40, 7578738), (45, 6736656), (48, 6315615), (54, 5613880), (60, 5052492), (72, 4210410), (80, 3789369), (90, 3368328), (108, 2806940), (120, 2526246), (135, 2245552), (144, 2105205), (180, 1684164), (216, 1403470), (240, 1263123), (270, 1122776), (293, 1034640), (360, 842082), (432, 701735), (479, 632880), (540, 561388), (586, 517320), (720, 421041), (879, 344880), (958, 316440), (1080, 280694), (1172, 258660), (1437, 210960), (1465, 206928), (1758, 172440), (1916, 158220), (2160, 140347), (2344, 129330), (2395, 126576), (2637, 114960), (2874, 105480), (2930, 103464), (3516, 86220), (3832, 79110), (4311, 70320), (4395, 68976), (4688, 64665), (4790, 63288), (5274, 57480), (5748, 52740), (5860, 51732), (7032, 43110), (7185, 42192), (7664, 39555), (7911, 38320), (8622, 35160), (8790, 34488), (9580, 31644), (10548, 28740), (11496, 26370), (11720, 25866), (12933, 23440), (13185, 22992), (14064, 21555), (14370, 21096), (15822, 19160), (17244, 17580)]