769351680

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{2087}}^1$

素因数の和:2124

約数の個数: 168

約数和(自身を含む): 2668200912

約数和(自身を除く): 1898849232

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2087, 2304, 2560, 2880, 3072, 3840, 4096, 4174, 4608, 5120, 5760, 6144, 6261, 7680, 8192, 8348, 9216, 10240, 10435, 11520, 12288, 12522, 15360, 16696, 18432, 18783, 20480, 20870, 23040, 24576, 25044, 30720, 31305, 33392, 36864, 37566, 40960, 41740, 46080, 50088, 61440, 62610, 66784, 73728, 75132, 83480, 92160, 93915, 100176, 122880, 125220, 133568, 150264, 166960, 184320, 187830, 200352, 250440, 267136, 300528, 333920, 368640, 375660, 400704, 500880, 534272, 601056, 667840, 751320, 801408, 1001760, 1068544, 1202112, 1335680, 1502640, 1602816, 2003520, 2137088, 2404224, 2671360, 3005280, 3205632, 4007040, 4274176, 4808448, 5342720, 6010560, 6411264, 8014080, 8548352, 9616896, 10685440, 12021120, 12822528, 16028160, 17096704, 19233792, 21370880, 24042240, 25645056, 32056320, 38467584, 42741760, 48084480, 51290112, 64112640, 76935168, 85483520, 96168960, 128225280, 153870336, 192337920, 256450560, 384675840, 769351680]

約数ペア:

[(1, 769351680), (2, 384675840), (3, 256450560), (4, 192337920), (5, 153870336), (6, 128225280), (8, 96168960), (9, 85483520), (10, 76935168), (12, 64112640), (15, 51290112), (16, 48084480), (18, 42741760), (20, 38467584), (24, 32056320), (30, 25645056), (32, 24042240), (36, 21370880), (40, 19233792), (45, 17096704), (48, 16028160), (60, 12822528), (64, 12021120), (72, 10685440), (80, 9616896), (90, 8548352), (96, 8014080), (120, 6411264), (128, 6010560), (144, 5342720), (160, 4808448), (180, 4274176), (192, 4007040), (240, 3205632), (256, 3005280), (288, 2671360), (320, 2404224), (360, 2137088), (384, 2003520), (480, 1602816), (512, 1502640), (576, 1335680), (640, 1202112), (720, 1068544), (768, 1001760), (960, 801408), (1024, 751320), (1152, 667840), (1280, 601056), (1440, 534272), (1536, 500880), (1920, 400704), (2048, 375660), (2087, 368640), (2304, 333920), (2560, 300528), (2880, 267136), (3072, 250440), (3840, 200352), (4096, 187830), (4174, 184320), (4608, 166960), (5120, 150264), (5760, 133568), (6144, 125220), (6261, 122880), (7680, 100176), (8192, 93915), (8348, 92160), (9216, 83480), (10240, 75132), (10435, 73728), (11520, 66784), (12288, 62610), (12522, 61440), (15360, 50088), (16696, 46080), (18432, 41740), (18783, 40960), (20480, 37566), (20870, 36864), (23040, 33392), (24576, 31305), (25044, 30720)]