168475680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 600566400

約数和(自身を除く): 432090720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 661, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1322, 1416, 1440, 1593, 1770, 1888, 1983, 2124, 2160, 2360, 2644, 2655, 2832, 3186, 3305, 3540, 3966, 4248, 4320, 4720, 5288, 5310, 5664, 5949, 6372, 6610, 7080, 7932, 7965, 8496, 9440, 9915, 10576, 10620, 11898, 12744, 13220, 14160, 15864, 15930, 16992, 17847, 19830, 21152, 21240, 23796, 25488, 26440, 28320, 29745, 31728, 31860, 35694, 38999, 39660, 42480, 47592, 50976, 52880, 59490, 63456, 63720, 71388, 77998, 79320, 84960, 89235, 95184, 105760, 116997, 118980, 127440, 142776, 155996, 158640, 178470, 190368, 194995, 233994, 237960, 254880, 285552, 311992, 317280, 350991, 356940, 389990, 467988, 475920, 571104, 584985, 623984, 701982, 713880, 779980, 935976, 951840, 1052973, 1169970, 1247968, 1403964, 1427760, 1559960, 1754955, 1871952, 2105946, 2339940, 2807928, 2855520, 3119920, 3509910, 3743904, 4211892, 4679880, 5264865, 5615856, 6239840, 7019820, 8423784, 9359760, 10529730, 11231712, 14039640, 16847568, 18719520, 21059460, 28079280, 33695136, 42118920, 56158560, 84237840, 168475680]

約数ペア:

[(1, 168475680), (2, 84237840), (3, 56158560), (4, 42118920), (5, 33695136), (6, 28079280), (8, 21059460), (9, 18719520), (10, 16847568), (12, 14039640), (15, 11231712), (16, 10529730), (18, 9359760), (20, 8423784), (24, 7019820), (27, 6239840), (30, 5615856), (32, 5264865), (36, 4679880), (40, 4211892), (45, 3743904), (48, 3509910), (54, 3119920), (59, 2855520), (60, 2807928), (72, 2339940), (80, 2105946), (90, 1871952), (96, 1754955), (108, 1559960), (118, 1427760), (120, 1403964), (135, 1247968), (144, 1169970), (160, 1052973), (177, 951840), (180, 935976), (216, 779980), (236, 713880), (240, 701982), (270, 623984), (288, 584985), (295, 571104), (354, 475920), (360, 467988), (432, 389990), (472, 356940), (480, 350991), (531, 317280), (540, 311992), (590, 285552), (661, 254880), (708, 237960), (720, 233994), (864, 194995), (885, 190368), (944, 178470), (1062, 158640), (1080, 155996), (1180, 142776), (1322, 127440), (1416, 118980), (1440, 116997), (1593, 105760), (1770, 95184), (1888, 89235), (1983, 84960), (2124, 79320), (2160, 77998), (2360, 71388), (2644, 63720), (2655, 63456), (2832, 59490), (3186, 52880), (3305, 50976), (3540, 47592), (3966, 42480), (4248, 39660), (4320, 38999), (4720, 35694), (5288, 31860), (5310, 31728), (5664, 29745), (5949, 28320), (6372, 26440), (6610, 25488), (7080, 23796), (7932, 21240), (7965, 21152), (8496, 19830), (9440, 17847), (9915, 16992), (10576, 15930), (10620, 15864), (11898, 14160), (12744, 13220)]