326777760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 192

約数和(自身を含む): 1161820800

約数和(自身を除く): 835043040

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, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1129, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2258, 2412, 2680, 3015, 3216, 3387, 3618, 4020, 4320, 4516, 4824, 5360, 5645, 6030, 6432, 6774, 7236, 8040, 9032, 9045, 9648, 10161, 10720, 11290, 12060, 13548, 14472, 16080, 16935, 18064, 18090, 19296, 20322, 22580, 24120, 27096, 28944, 30483, 32160, 33870, 36128, 36180, 40644, 45160, 48240, 50805, 54192, 57888, 60966, 67740, 72360, 75643, 81288, 90320, 96480, 101610, 108384, 121932, 135480, 144720, 151286, 152415, 162576, 180640, 203220, 226929, 243864, 270960, 289440, 302572, 304830, 325152, 378215, 406440, 453858, 487728, 541920, 605144, 609660, 680787, 756430, 812880, 907716, 975456, 1134645, 1210288, 1219320, 1361574, 1512860, 1625760, 1815432, 2042361, 2269290, 2420576, 2438640, 2723148, 3025720, 3403935, 3630864, 4084722, 4538580, 4877280, 5446296, 6051440, 6807870, 7261728, 8169444, 9077160, 10211805, 10892592, 12102880, 13615740, 16338888, 18154320, 20423610, 21785184, 27231480, 32677776, 36308640, 40847220, 54462960, 65355552, 81694440, 108925920, 163388880, 326777760]

約数ペア:

[(1, 326777760), (2, 163388880), (3, 108925920), (4, 81694440), (5, 65355552), (6, 54462960), (8, 40847220), (9, 36308640), (10, 32677776), (12, 27231480), (15, 21785184), (16, 20423610), (18, 18154320), (20, 16338888), (24, 13615740), (27, 12102880), (30, 10892592), (32, 10211805), (36, 9077160), (40, 8169444), (45, 7261728), (48, 6807870), (54, 6051440), (60, 5446296), (67, 4877280), (72, 4538580), (80, 4084722), (90, 3630864), (96, 3403935), (108, 3025720), (120, 2723148), (134, 2438640), (135, 2420576), (144, 2269290), (160, 2042361), (180, 1815432), (201, 1625760), (216, 1512860), (240, 1361574), (268, 1219320), (270, 1210288), (288, 1134645), (335, 975456), (360, 907716), (402, 812880), (432, 756430), (480, 680787), (536, 609660), (540, 605144), (603, 541920), (670, 487728), (720, 453858), (804, 406440), (864, 378215), (1005, 325152), (1072, 304830), (1080, 302572), (1129, 289440), (1206, 270960), (1340, 243864), (1440, 226929), (1608, 203220), (1809, 180640), (2010, 162576), (2144, 152415), (2160, 151286), (2258, 144720), (2412, 135480), (2680, 121932), (3015, 108384), (3216, 101610), (3387, 96480), (3618, 90320), (4020, 81288), (4320, 75643), (4516, 72360), (4824, 67740), (5360, 60966), (5645, 57888), (6030, 54192), (6432, 50805), (6774, 48240), (7236, 45160), (8040, 40644), (9032, 36180), (9045, 36128), (9648, 33870), (10161, 32160), (10720, 30483), (11290, 28944), (12060, 27096), (13548, 24120), (14472, 22580), (16080, 20322), (16935, 19296), (18064, 18090)]