60740160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 215749632

約数和(自身を除く): 155009472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 157, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 314, 320, 372, 390, 403, 416, 465, 471, 480, 496, 520, 620, 624, 628, 744, 780, 785, 806, 832, 930, 942, 960, 992, 1040, 1209, 1240, 1248, 1256, 1488, 1560, 1570, 1612, 1860, 1884, 1984, 2015, 2041, 2080, 2355, 2418, 2480, 2496, 2512, 2976, 3120, 3140, 3224, 3720, 3768, 4030, 4082, 4160, 4710, 4836, 4867, 4960, 5024, 5952, 6045, 6123, 6240, 6280, 6448, 7440, 7536, 8060, 8164, 9420, 9672, 9734, 9920, 10048, 10205, 12090, 12246, 12480, 12560, 12896, 14601, 14880, 15072, 16120, 16328, 18840, 19344, 19468, 20410, 24180, 24335, 24492, 25120, 25792, 29202, 29760, 30144, 30615, 32240, 32656, 37680, 38688, 38936, 40820, 48360, 48670, 48984, 50240, 58404, 61230, 63271, 64480, 65312, 73005, 75360, 77376, 77872, 81640, 96720, 97340, 97968, 116808, 122460, 126542, 128960, 130624, 146010, 150720, 155744, 163280, 189813, 193440, 194680, 195936, 233616, 244920, 253084, 292020, 311488, 316355, 326560, 379626, 386880, 389360, 391872, 467232, 489840, 506168, 584040, 632710, 653120, 759252, 778720, 934464, 949065, 979680, 1012336, 1168080, 1265420, 1518504, 1557440, 1898130, 1959360, 2024672, 2336160, 2530840, 3037008, 3796260, 4049344, 4672320, 5061680, 6074016, 7592520, 10123360, 12148032, 15185040, 20246720, 30370080, 60740160]

約数ペア:

[(1, 60740160), (2, 30370080), (3, 20246720), (4, 15185040), (5, 12148032), (6, 10123360), (8, 7592520), (10, 6074016), (12, 5061680), (13, 4672320), (15, 4049344), (16, 3796260), (20, 3037008), (24, 2530840), (26, 2336160), (30, 2024672), (31, 1959360), (32, 1898130), (39, 1557440), (40, 1518504), (48, 1265420), (52, 1168080), (60, 1012336), (62, 979680), (64, 949065), (65, 934464), (78, 778720), (80, 759252), (93, 653120), (96, 632710), (104, 584040), (120, 506168), (124, 489840), (130, 467232), (155, 391872), (156, 389360), (157, 386880), (160, 379626), (186, 326560), (192, 316355), (195, 311488), (208, 292020), (240, 253084), (248, 244920), (260, 233616), (310, 195936), (312, 194680), (314, 193440), (320, 189813), (372, 163280), (390, 155744), (403, 150720), (416, 146010), (465, 130624), (471, 128960), (480, 126542), (496, 122460), (520, 116808), (620, 97968), (624, 97340), (628, 96720), (744, 81640), (780, 77872), (785, 77376), (806, 75360), (832, 73005), (930, 65312), (942, 64480), (960, 63271), (992, 61230), (1040, 58404), (1209, 50240), (1240, 48984), (1248, 48670), (1256, 48360), (1488, 40820), (1560, 38936), (1570, 38688), (1612, 37680), (1860, 32656), (1884, 32240), (1984, 30615), (2015, 30144), (2041, 29760), (2080, 29202), (2355, 25792), (2418, 25120), (2480, 24492), (2496, 24335), (2512, 24180), (2976, 20410), (3120, 19468), (3140, 19344), (3224, 18840), (3720, 16328), (3768, 16120), (4030, 15072), (4082, 14880), (4160, 14601), (4710, 12896), (4836, 12560), (4867, 12480), (4960, 12246), (5024, 12090), (5952, 10205), (6045, 10048), (6123, 9920), (6240, 9734), (6280, 9672), (6448, 9420), (7440, 8164), (7536, 8060)]