77093280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 298142208

約数和(自身を除く): 221048928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 157, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 314, 330, 341, 352, 360, 372, 396, 440, 465, 471, 480, 495, 496, 528, 558, 620, 628, 660, 682, 720, 744, 785, 792, 880, 930, 942, 990, 992, 1023, 1056, 1116, 1240, 1256, 1320, 1364, 1395, 1413, 1440, 1488, 1570, 1584, 1705, 1727, 1760, 1860, 1884, 1980, 2046, 2232, 2355, 2480, 2512, 2640, 2728, 2790, 2826, 2976, 3069, 3140, 3168, 3410, 3454, 3720, 3768, 3960, 4092, 4464, 4710, 4867, 4960, 5024, 5115, 5181, 5280, 5456, 5580, 5652, 6138, 6280, 6820, 6908, 7065, 7440, 7536, 7920, 8184, 8635, 8928, 9420, 9734, 10230, 10362, 10912, 11160, 11304, 12276, 12560, 13640, 13816, 14130, 14601, 14880, 15072, 15345, 15543, 15840, 16368, 17270, 18840, 19468, 20460, 20724, 22320, 22608, 24335, 24552, 25120, 25905, 27280, 27632, 28260, 29202, 30690, 31086, 32736, 34540, 37680, 38936, 40920, 41448, 43803, 44640, 45216, 48670, 49104, 51810, 53537, 54560, 55264, 56520, 58404, 61380, 62172, 69080, 73005, 75360, 77715, 77872, 81840, 82896, 87606, 97340, 98208, 103620, 107074, 113040, 116808, 122760, 124344, 138160, 146010, 155430, 155744, 160611, 163680, 165792, 175212, 194680, 207240, 214148, 219015, 226080, 233616, 245520, 248688, 267685, 276320, 292020, 310860, 321222, 350424, 389360, 414480, 428296, 438030, 467232, 481833, 491040, 497376, 535370, 584040, 621720, 642444, 700848, 778720, 803055, 828960, 856592, 876060, 963666, 1070740, 1168080, 1243440, 1284888, 1401696, 1606110, 1713184, 1752120, 1927332, 2141480, 2336160, 2409165, 2486880, 2569776, 3212220, 3504240, 3854664, 4282960, 4818330, 5139552, 6424440, 7008480, 7709328, 8565920, 9636660, 12848880, 15418656, 19273320, 25697760, 38546640, 77093280]

約数ペア:

[(1, 77093280), (2, 38546640), (3, 25697760), (4, 19273320), (5, 15418656), (6, 12848880), (8, 9636660), (9, 8565920), (10, 7709328), (11, 7008480), (12, 6424440), (15, 5139552), (16, 4818330), (18, 4282960), (20, 3854664), (22, 3504240), (24, 3212220), (30, 2569776), (31, 2486880), (32, 2409165), (33, 2336160), (36, 2141480), (40, 1927332), (44, 1752120), (45, 1713184), (48, 1606110), (55, 1401696), (60, 1284888), (62, 1243440), (66, 1168080), (72, 1070740), (80, 963666), (88, 876060), (90, 856592), (93, 828960), (96, 803055), (99, 778720), (110, 700848), (120, 642444), (124, 621720), (132, 584040), (144, 535370), (155, 497376), (157, 491040), (160, 481833), (165, 467232), (176, 438030), (180, 428296), (186, 414480), (198, 389360), (220, 350424), (240, 321222), (248, 310860), (264, 292020), (279, 276320), (288, 267685), (310, 248688), (314, 245520), (330, 233616), (341, 226080), (352, 219015), (360, 214148), (372, 207240), (396, 194680), (440, 175212), (465, 165792), (471, 163680), (480, 160611), (495, 155744), (496, 155430), (528, 146010), (558, 138160), (620, 124344), (628, 122760), (660, 116808), (682, 113040), (720, 107074), (744, 103620), (785, 98208), (792, 97340), (880, 87606), (930, 82896), (942, 81840), (990, 77872), (992, 77715), (1023, 75360), (1056, 73005), (1116, 69080), (1240, 62172), (1256, 61380), (1320, 58404), (1364, 56520), (1395, 55264), (1413, 54560), (1440, 53537), (1488, 51810), (1570, 49104), (1584, 48670), (1705, 45216), (1727, 44640), (1760, 43803), (1860, 41448), (1884, 40920), (1980, 38936), (2046, 37680), (2232, 34540), (2355, 32736), (2480, 31086), (2512, 30690), (2640, 29202), (2728, 28260), (2790, 27632), (2826, 27280), (2976, 25905), (3069, 25120), (3140, 24552), (3168, 24335), (3410, 22608), (3454, 22320), (3720, 20724), (3768, 20460), (3960, 19468), (4092, 18840), (4464, 17270), (4710, 16368), (4867, 15840), (4960, 15543), (5024, 15345), (5115, 15072), (5181, 14880), (5280, 14601), (5456, 14130), (5580, 13816), (5652, 13640), (6138, 12560), (6280, 12276), (6820, 11304), (6908, 11160), (7065, 10912), (7440, 10362), (7536, 10230), (7920, 9734), (8184, 9420), (8635, 8928)]