77795520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 276514560

約数和(自身を除く): 198719040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 132, 139, 159, 160, 165, 176, 192, 212, 220, 240, 264, 265, 278, 318, 320, 330, 352, 417, 424, 440, 480, 528, 530, 556, 583, 636, 660, 695, 704, 795, 834, 848, 880, 960, 1056, 1060, 1112, 1166, 1272, 1320, 1390, 1529, 1590, 1668, 1696, 1749, 1760, 2085, 2112, 2120, 2224, 2332, 2544, 2640, 2780, 2915, 3058, 3180, 3336, 3392, 3498, 3520, 4170, 4240, 4448, 4587, 4664, 5088, 5280, 5560, 5830, 6116, 6360, 6672, 6996, 7367, 7645, 8340, 8480, 8745, 8896, 9174, 9328, 10176, 10560, 11120, 11660, 12232, 12720, 13344, 13992, 14734, 15290, 16680, 16960, 17490, 18348, 18656, 22101, 22240, 22935, 23320, 24464, 25440, 26688, 27984, 29468, 30580, 33360, 34980, 36696, 36835, 37312, 44202, 44480, 45870, 46640, 48928, 50880, 55968, 58936, 61160, 66720, 69960, 73392, 73670, 81037, 88404, 91740, 93280, 97856, 110505, 111936, 117872, 122320, 133440, 139920, 146784, 147340, 162074, 176808, 183480, 186560, 221010, 235744, 243111, 244640, 279840, 293568, 294680, 324148, 353616, 366960, 405185, 442020, 471488, 486222, 489280, 559680, 589360, 648296, 707232, 733920, 810370, 884040, 972444, 1178720, 1215555, 1296592, 1414464, 1467840, 1620740, 1768080, 1944888, 2357440, 2431110, 2593184, 3241480, 3536160, 3889776, 4862220, 5186368, 6482960, 7072320, 7779552, 9724440, 12965920, 15559104, 19448880, 25931840, 38897760, 77795520]

約数ペア:

[(1, 77795520), (2, 38897760), (3, 25931840), (4, 19448880), (5, 15559104), (6, 12965920), (8, 9724440), (10, 7779552), (11, 7072320), (12, 6482960), (15, 5186368), (16, 4862220), (20, 3889776), (22, 3536160), (24, 3241480), (30, 2593184), (32, 2431110), (33, 2357440), (40, 1944888), (44, 1768080), (48, 1620740), (53, 1467840), (55, 1414464), (60, 1296592), (64, 1215555), (66, 1178720), (80, 972444), (88, 884040), (96, 810370), (106, 733920), (110, 707232), (120, 648296), (132, 589360), (139, 559680), (159, 489280), (160, 486222), (165, 471488), (176, 442020), (192, 405185), (212, 366960), (220, 353616), (240, 324148), (264, 294680), (265, 293568), (278, 279840), (318, 244640), (320, 243111), (330, 235744), (352, 221010), (417, 186560), (424, 183480), (440, 176808), (480, 162074), (528, 147340), (530, 146784), (556, 139920), (583, 133440), (636, 122320), (660, 117872), (695, 111936), (704, 110505), (795, 97856), (834, 93280), (848, 91740), (880, 88404), (960, 81037), (1056, 73670), (1060, 73392), (1112, 69960), (1166, 66720), (1272, 61160), (1320, 58936), (1390, 55968), (1529, 50880), (1590, 48928), (1668, 46640), (1696, 45870), (1749, 44480), (1760, 44202), (2085, 37312), (2112, 36835), (2120, 36696), (2224, 34980), (2332, 33360), (2544, 30580), (2640, 29468), (2780, 27984), (2915, 26688), (3058, 25440), (3180, 24464), (3336, 23320), (3392, 22935), (3498, 22240), (3520, 22101), (4170, 18656), (4240, 18348), (4448, 17490), (4587, 16960), (4664, 16680), (5088, 15290), (5280, 14734), (5560, 13992), (5830, 13344), (6116, 12720), (6360, 12232), (6672, 11660), (6996, 11120), (7367, 10560), (7645, 10176), (8340, 9328), (8480, 9174), (8745, 8896)]