683802720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3187}}^1$

素因数の和:3357

約数の個数: 144

約数和(自身を含む): 2349874800

約数和(自身を除く): 1666072080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3187, 3576, 4470, 4768, 5364, 5960, 6374, 6705, 7152, 8940, 9561, 10728, 11920, 12748, 13410, 14304, 15935, 17880, 19122, 21456, 23840, 25496, 26820, 28683, 31870, 35760, 38244, 42912, 47805, 50992, 53640, 57366, 63740, 71520, 76488, 95610, 101984, 107280, 114732, 127480, 143415, 152976, 191220, 214560, 229464, 254960, 286830, 305952, 382440, 458928, 474863, 509920, 573660, 764880, 917856, 949726, 1147320, 1424589, 1529760, 1899452, 2294640, 2374315, 2849178, 3798904, 4273767, 4589280, 4748630, 5698356, 7122945, 7597808, 8547534, 9497260, 11396712, 14245890, 15195616, 17095068, 18994520, 21368835, 22793424, 28491780, 34190136, 37989040, 42737670, 45586848, 56983560, 68380272, 75978080, 85475340, 113967120, 136760544, 170950680, 227934240, 341901360, 683802720]

約数ペア:

[(1, 683802720), (2, 341901360), (3, 227934240), (4, 170950680), (5, 136760544), (6, 113967120), (8, 85475340), (9, 75978080), (10, 68380272), (12, 56983560), (15, 45586848), (16, 42737670), (18, 37989040), (20, 34190136), (24, 28491780), (30, 22793424), (32, 21368835), (36, 18994520), (40, 17095068), (45, 15195616), (48, 14245890), (60, 11396712), (72, 9497260), (80, 8547534), (90, 7597808), (96, 7122945), (120, 5698356), (144, 4748630), (149, 4589280), (160, 4273767), (180, 3798904), (240, 2849178), (288, 2374315), (298, 2294640), (360, 1899452), (447, 1529760), (480, 1424589), (596, 1147320), (720, 949726), (745, 917856), (894, 764880), (1192, 573660), (1341, 509920), (1440, 474863), (1490, 458928), (1788, 382440), (2235, 305952), (2384, 286830), (2682, 254960), (2980, 229464), (3187, 214560), (3576, 191220), (4470, 152976), (4768, 143415), (5364, 127480), (5960, 114732), (6374, 107280), (6705, 101984), (7152, 95610), (8940, 76488), (9561, 71520), (10728, 63740), (11920, 57366), (12748, 53640), (13410, 50992), (14304, 47805), (15935, 42912), (17880, 38244), (19122, 35760), (21456, 31870), (23840, 28683), (25496, 26820)]