8067740160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6874

約数の個数: 160

約数和(自身を含む): 25959713472

約数和(自身を除く): 17891973312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 512, 628, 640, 768, 785, 942, 960, 1256, 1280, 1536, 1570, 1884, 1920, 2355, 2512, 2560, 3140, 3768, 3840, 4710, 5024, 6280, 6691, 7536, 7680, 9420, 10048, 12560, 13382, 15072, 18840, 20073, 20096, 25120, 26764, 30144, 33455, 37680, 40146, 40192, 50240, 53528, 60288, 66910, 75360, 80292, 80384, 100365, 100480, 107056, 120576, 133820, 150720, 160584, 200730, 200960, 214112, 241152, 267640, 301440, 321168, 401460, 401920, 428224, 535280, 602880, 642336, 802920, 856448, 1050487, 1070560, 1205760, 1284672, 1605840, 1712896, 2100974, 2141120, 2569344, 3151461, 3211680, 3425792, 4201948, 4282240, 5138688, 5252435, 6302922, 6423360, 8403896, 8564480, 10277376, 10504870, 12605844, 12846720, 15757305, 16807792, 17128960, 21009740, 25211688, 25693440, 31514610, 33615584, 42019480, 50423376, 51386880, 63029220, 67231168, 84038960, 100846752, 126058440, 134462336, 168077920, 201693504, 252116880, 268924672, 336155840, 403387008, 504233760, 537849344, 672311680, 806774016, 1008467520, 1344623360, 1613548032, 2016935040, 2689246720, 4033870080, 8067740160]

約数ペア:

[(1, 8067740160), (2, 4033870080), (3, 2689246720), (4, 2016935040), (5, 1613548032), (6, 1344623360), (8, 1008467520), (10, 806774016), (12, 672311680), (15, 537849344), (16, 504233760), (20, 403387008), (24, 336155840), (30, 268924672), (32, 252116880), (40, 201693504), (48, 168077920), (60, 134462336), (64, 126058440), (80, 100846752), (96, 84038960), (120, 67231168), (128, 63029220), (157, 51386880), (160, 50423376), (192, 42019480), (240, 33615584), (256, 31514610), (314, 25693440), (320, 25211688), (384, 21009740), (471, 17128960), (480, 16807792), (512, 15757305), (628, 12846720), (640, 12605844), (768, 10504870), (785, 10277376), (942, 8564480), (960, 8403896), (1256, 6423360), (1280, 6302922), (1536, 5252435), (1570, 5138688), (1884, 4282240), (1920, 4201948), (2355, 3425792), (2512, 3211680), (2560, 3151461), (3140, 2569344), (3768, 2141120), (3840, 2100974), (4710, 1712896), (5024, 1605840), (6280, 1284672), (6691, 1205760), (7536, 1070560), (7680, 1050487), (9420, 856448), (10048, 802920), (12560, 642336), (13382, 602880), (15072, 535280), (18840, 428224), (20073, 401920), (20096, 401460), (25120, 321168), (26764, 301440), (30144, 267640), (33455, 241152), (37680, 214112), (40146, 200960), (40192, 200730), (50240, 160584), (53528, 150720), (60288, 133820), (66910, 120576), (75360, 107056), (80292, 100480), (80384, 100365)]