80867573760

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1171}}^1$

素因数の和:1488

約数の個数: 240

約数和(自身を含む): 259910989632

約数和(自身を除く): 179043415872

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, 160, 192, 240, 256, 281, 320, 384, 480, 512, 562, 640, 768, 843, 960, 1024, 1124, 1171, 1280, 1405, 1536, 1686, 1920, 2048, 2248, 2342, 2560, 2810, 3072, 3372, 3513, 3840, 4096, 4215, 4496, 4684, 5120, 5620, 5855, 6144, 6744, 7026, 7680, 8192, 8430, 8992, 9368, 10240, 11240, 11710, 12288, 13488, 14052, 15360, 16384, 16860, 17565, 17984, 18736, 20480, 22480, 23420, 24576, 26976, 28104, 30720, 33720, 35130, 35968, 37472, 40960, 44960, 46840, 49152, 53952, 56208, 61440, 67440, 70260, 71936, 74944, 81920, 89920, 93680, 107904, 112416, 122880, 134880, 140520, 143872, 149888, 179840, 187360, 215808, 224832, 245760, 269760, 281040, 287744, 299776, 329051, 359680, 374720, 431616, 449664, 539520, 562080, 575488, 599552, 658102, 719360, 749440, 863232, 899328, 987153, 1079040, 1124160, 1150976, 1199104, 1316204, 1438720, 1498880, 1645255, 1726464, 1798656, 1974306, 2158080, 2248320, 2301952, 2398208, 2632408, 2877440, 2997760, 3290510, 3452928, 3597312, 3948612, 4316160, 4496640, 4603904, 4796416, 4935765, 5264816, 5754880, 5995520, 6581020, 6905856, 7194624, 7897224, 8632320, 8993280, 9592832, 9871530, 10529632, 11509760, 11991040, 13162040, 13811712, 14389248, 15794448, 17264640, 17986560, 19185664, 19743060, 21059264, 23019520, 23982080, 26324080, 28778496, 31588896, 34529280, 35973120, 39486120, 42118528, 47964160, 52648160, 57556992, 63177792, 69058560, 71946240, 78972240, 84237056, 95928320, 105296320, 126355584, 143892480, 157944480, 168474112, 210592640, 252711168, 287784960, 315888960, 336948224, 421185280, 505422336, 631777920, 673896448, 842370560, 1010844672, 1263555840, 1347792896, 1684741120, 2021689344, 2527111680, 2695585792, 3369482240, 4043378688, 5054223360, 5391171584, 6738964480, 8086757376, 10108446720, 13477928960, 16173514752, 20216893440, 26955857920, 40433786880, 80867573760]

約数ペア:

[(1, 80867573760), (2, 40433786880), (3, 26955857920), (4, 20216893440), (5, 16173514752), (6, 13477928960), (8, 10108446720), (10, 8086757376), (12, 6738964480), (15, 5391171584), (16, 5054223360), (20, 4043378688), (24, 3369482240), (30, 2695585792), (32, 2527111680), (40, 2021689344), (48, 1684741120), (60, 1347792896), (64, 1263555840), (80, 1010844672), (96, 842370560), (120, 673896448), (128, 631777920), (160, 505422336), (192, 421185280), (240, 336948224), (256, 315888960), (281, 287784960), (320, 252711168), (384, 210592640), (480, 168474112), (512, 157944480), (562, 143892480), (640, 126355584), (768, 105296320), (843, 95928320), (960, 84237056), (1024, 78972240), (1124, 71946240), (1171, 69058560), (1280, 63177792), (1405, 57556992), (1536, 52648160), (1686, 47964160), (1920, 42118528), (2048, 39486120), (2248, 35973120), (2342, 34529280), (2560, 31588896), (2810, 28778496), (3072, 26324080), (3372, 23982080), (3513, 23019520), (3840, 21059264), (4096, 19743060), (4215, 19185664), (4496, 17986560), (4684, 17264640), (5120, 15794448), (5620, 14389248), (5855, 13811712), (6144, 13162040), (6744, 11991040), (7026, 11509760), (7680, 10529632), (8192, 9871530), (8430, 9592832), (8992, 8993280), (9368, 8632320), (10240, 7897224), (11240, 7194624), (11710, 6905856), (12288, 6581020), (13488, 5995520), (14052, 5754880), (15360, 5264816), (16384, 4935765), (16860, 4796416), (17565, 4603904), (17984, 4496640), (18736, 4316160), (20480, 3948612), (22480, 3597312), (23420, 3452928), (24576, 3290510), (26976, 2997760), (28104, 2877440), (30720, 2632408), (33720, 2398208), (35130, 2301952), (35968, 2248320), (37472, 2158080), (40960, 1974306), (44960, 1798656), (46840, 1726464), (49152, 1645255), (53952, 1498880), (56208, 1438720), (61440, 1316204), (67440, 1199104), (70260, 1150976), (71936, 1124160), (74944, 1079040), (81920, 987153), (89920, 899328), (93680, 863232), (107904, 749440), (112416, 719360), (122880, 658102), (134880, 599552), (140520, 575488), (143872, 562080), (149888, 539520), (179840, 449664), (187360, 431616), (215808, 374720), (224832, 359680), (245760, 329051), (269760, 299776), (281040, 287744)]