161159489280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{49433}}^1$

素因数の和:49743

約数の個数: 216

約数和(自身を含む): 559576665648

約数和(自身を除く): 398417176368

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, 283, 288, 320, 360, 384, 480, 566, 576, 640, 720, 768, 849, 960, 1132, 1152, 1280, 1415, 1440, 1698, 1920, 2264, 2304, 2547, 2830, 2880, 3396, 3840, 4245, 4528, 5094, 5660, 5760, 6792, 8490, 9056, 10188, 11320, 11520, 12735, 13584, 16980, 18112, 20376, 22640, 25470, 27168, 33960, 36224, 40752, 45280, 49433, 50940, 54336, 67920, 72448, 81504, 90560, 98866, 101880, 108672, 135840, 148299, 163008, 181120, 197732, 203760, 217344, 247165, 271680, 296598, 326016, 362240, 395464, 407520, 444897, 494330, 543360, 593196, 652032, 741495, 790928, 815040, 889794, 988660, 1086720, 1186392, 1482990, 1581856, 1630080, 1779588, 1977320, 2224485, 2372784, 2965980, 3163712, 3260160, 3559176, 3954640, 4448970, 4745568, 5931960, 6327424, 7118352, 7909280, 8897940, 9491136, 11863920, 12654848, 13989539, 14236704, 15818560, 17795880, 18982272, 23727840, 27979078, 28473408, 31637120, 35591760, 37964544, 41968617, 47455680, 55958156, 56946816, 63274240, 69947695, 71183520, 83937234, 94911360, 111916312, 113893632, 125905851, 139895390, 142367040, 167874468, 189822720, 209843085, 223832624, 251811702, 279790780, 284734080, 335748936, 419686170, 447665248, 503623404, 559581560, 569468160, 629529255, 671497872, 839372340, 895330496, 1007246808, 1119163120, 1259058510, 1342995744, 1678744680, 1790660992, 2014493616, 2238326240, 2518117020, 2685991488, 3357489360, 3581321984, 4028987232, 4476652480, 5036234040, 5371982976, 6714978720, 8057974464, 8953304960, 10072468080, 10743965952, 13429957440, 16115948928, 17906609920, 20144936160, 26859914880, 32231897856, 40289872320, 53719829760, 80579744640, 161159489280]

約数ペア:

[(1, 161159489280), (2, 80579744640), (3, 53719829760), (4, 40289872320), (5, 32231897856), (6, 26859914880), (8, 20144936160), (9, 17906609920), (10, 16115948928), (12, 13429957440), (15, 10743965952), (16, 10072468080), (18, 8953304960), (20, 8057974464), (24, 6714978720), (30, 5371982976), (32, 5036234040), (36, 4476652480), (40, 4028987232), (45, 3581321984), (48, 3357489360), (60, 2685991488), (64, 2518117020), (72, 2238326240), (80, 2014493616), (90, 1790660992), (96, 1678744680), (120, 1342995744), (128, 1259058510), (144, 1119163120), (160, 1007246808), (180, 895330496), (192, 839372340), (240, 671497872), (256, 629529255), (283, 569468160), (288, 559581560), (320, 503623404), (360, 447665248), (384, 419686170), (480, 335748936), (566, 284734080), (576, 279790780), (640, 251811702), (720, 223832624), (768, 209843085), (849, 189822720), (960, 167874468), (1132, 142367040), (1152, 139895390), (1280, 125905851), (1415, 113893632), (1440, 111916312), (1698, 94911360), (1920, 83937234), (2264, 71183520), (2304, 69947695), (2547, 63274240), (2830, 56946816), (2880, 55958156), (3396, 47455680), (3840, 41968617), (4245, 37964544), (4528, 35591760), (5094, 31637120), (5660, 28473408), (5760, 27979078), (6792, 23727840), (8490, 18982272), (9056, 17795880), (10188, 15818560), (11320, 14236704), (11520, 13989539), (12735, 12654848), (13584, 11863920), (16980, 9491136), (18112, 8897940), (20376, 7909280), (22640, 7118352), (25470, 6327424), (27168, 5931960), (33960, 4745568), (36224, 4448970), (40752, 3954640), (45280, 3559176), (49433, 3260160), (50940, 3163712), (54336, 2965980), (67920, 2372784), (72448, 2224485), (81504, 1977320), (90560, 1779588), (98866, 1630080), (101880, 1581856), (108672, 1482990), (135840, 1186392), (148299, 1086720), (163008, 988660), (181120, 889794), (197732, 815040), (203760, 790928), (217344, 741495), (247165, 652032), (271680, 593196), (296598, 543360), (326016, 494330), (362240, 444897), (395464, 407520)]