726238080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2221

約数の個数: 192

約数和(自身を含む): 2551489200

約数和(自身を除く): 1825251120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1770, 1888, 1920, 2124, 2137, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4274, 4720, 5310, 5664, 5760, 6411, 7080, 7552, 8496, 8548, 9440, 10620, 10685, 11328, 12822, 14160, 16992, 17096, 18880, 19233, 21240, 21370, 22656, 25644, 28320, 32055, 33984, 34192, 37760, 38466, 42480, 42740, 51288, 56640, 64110, 67968, 68384, 76932, 84960, 85480, 96165, 102576, 113280, 126083, 128220, 136768, 153864, 169920, 170960, 192330, 205152, 252166, 256440, 273536, 307728, 339840, 341920, 378249, 384660, 410304, 504332, 512880, 615456, 630415, 683840, 756498, 769320, 820608, 1008664, 1025760, 1134747, 1230912, 1260830, 1367680, 1512996, 1538640, 1891245, 2017328, 2051520, 2269494, 2461824, 2521660, 3025992, 3077280, 3782490, 4034656, 4103040, 4538988, 5043320, 5673735, 6051984, 6154560, 7564980, 8069312, 9077976, 10086640, 11347470, 12103968, 12309120, 15129960, 16138624, 18155952, 20173280, 22694940, 24207936, 30259920, 36311904, 40346560, 45389880, 48415872, 60519840, 72623808, 80693120, 90779760, 121039680, 145247616, 181559520, 242079360, 363119040, 726238080]

約数ペア:

[(1, 726238080), (2, 363119040), (3, 242079360), (4, 181559520), (5, 145247616), (6, 121039680), (8, 90779760), (9, 80693120), (10, 72623808), (12, 60519840), (15, 48415872), (16, 45389880), (18, 40346560), (20, 36311904), (24, 30259920), (30, 24207936), (32, 22694940), (36, 20173280), (40, 18155952), (45, 16138624), (48, 15129960), (59, 12309120), (60, 12103968), (64, 11347470), (72, 10086640), (80, 9077976), (90, 8069312), (96, 7564980), (118, 6154560), (120, 6051984), (128, 5673735), (144, 5043320), (160, 4538988), (177, 4103040), (180, 4034656), (192, 3782490), (236, 3077280), (240, 3025992), (288, 2521660), (295, 2461824), (320, 2269494), (354, 2051520), (360, 2017328), (384, 1891245), (472, 1538640), (480, 1512996), (531, 1367680), (576, 1260830), (590, 1230912), (640, 1134747), (708, 1025760), (720, 1008664), (885, 820608), (944, 769320), (960, 756498), (1062, 683840), (1152, 630415), (1180, 615456), (1416, 512880), (1440, 504332), (1770, 410304), (1888, 384660), (1920, 378249), (2124, 341920), (2137, 339840), (2360, 307728), (2655, 273536), (2832, 256440), (2880, 252166), (3540, 205152), (3776, 192330), (4248, 170960), (4274, 169920), (4720, 153864), (5310, 136768), (5664, 128220), (5760, 126083), (6411, 113280), (7080, 102576), (7552, 96165), (8496, 85480), (8548, 84960), (9440, 76932), (10620, 68384), (10685, 67968), (11328, 64110), (12822, 56640), (14160, 51288), (16992, 42740), (17096, 42480), (18880, 38466), (19233, 37760), (21240, 34192), (21370, 33984), (22656, 32055), (25644, 28320)]