264965760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 923930280

約数和(自身を除く): 658964520

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, 157, 160, 180, 192, 240, 288, 293, 314, 320, 360, 384, 471, 480, 576, 586, 628, 640, 720, 785, 879, 942, 960, 1152, 1172, 1256, 1413, 1440, 1465, 1570, 1758, 1884, 1920, 2344, 2355, 2512, 2637, 2826, 2880, 2930, 3140, 3516, 3768, 4395, 4688, 4710, 5024, 5274, 5652, 5760, 5860, 6280, 7032, 7065, 7536, 8790, 9376, 9420, 10048, 10548, 11304, 11720, 12560, 13185, 14064, 14130, 15072, 17580, 18752, 18840, 20096, 21096, 22608, 23440, 25120, 26370, 28128, 28260, 30144, 35160, 37504, 37680, 42192, 45216, 46001, 46880, 50240, 52740, 56256, 56520, 60288, 70320, 75360, 84384, 90432, 92002, 93760, 100480, 105480, 112512, 113040, 138003, 140640, 150720, 168768, 180864, 184004, 187520, 210960, 226080, 230005, 276006, 281280, 301440, 337536, 368008, 414009, 421920, 452160, 460010, 552012, 562560, 690015, 736016, 828018, 843840, 904320, 920020, 1104024, 1380030, 1472032, 1656036, 1687680, 1840040, 2070045, 2208048, 2760060, 2944064, 3312072, 3680080, 4140090, 4416096, 5520120, 5888128, 6624144, 7360160, 8280180, 8832192, 11040240, 13248288, 14720320, 16560360, 17664384, 22080480, 26496576, 29440640, 33120720, 44160960, 52993152, 66241440, 88321920, 132482880, 264965760]

約数ペア:

[(1, 264965760), (2, 132482880), (3, 88321920), (4, 66241440), (5, 52993152), (6, 44160960), (8, 33120720), (9, 29440640), (10, 26496576), (12, 22080480), (15, 17664384), (16, 16560360), (18, 14720320), (20, 13248288), (24, 11040240), (30, 8832192), (32, 8280180), (36, 7360160), (40, 6624144), (45, 5888128), (48, 5520120), (60, 4416096), (64, 4140090), (72, 3680080), (80, 3312072), (90, 2944064), (96, 2760060), (120, 2208048), (128, 2070045), (144, 1840040), (157, 1687680), (160, 1656036), (180, 1472032), (192, 1380030), (240, 1104024), (288, 920020), (293, 904320), (314, 843840), (320, 828018), (360, 736016), (384, 690015), (471, 562560), (480, 552012), (576, 460010), (586, 452160), (628, 421920), (640, 414009), (720, 368008), (785, 337536), (879, 301440), (942, 281280), (960, 276006), (1152, 230005), (1172, 226080), (1256, 210960), (1413, 187520), (1440, 184004), (1465, 180864), (1570, 168768), (1758, 150720), (1884, 140640), (1920, 138003), (2344, 113040), (2355, 112512), (2512, 105480), (2637, 100480), (2826, 93760), (2880, 92002), (2930, 90432), (3140, 84384), (3516, 75360), (3768, 70320), (4395, 60288), (4688, 56520), (4710, 56256), (5024, 52740), (5274, 50240), (5652, 46880), (5760, 46001), (5860, 45216), (6280, 42192), (7032, 37680), (7065, 37504), (7536, 35160), (8790, 30144), (9376, 28260), (9420, 28128), (10048, 26370), (10548, 25120), (11304, 23440), (11720, 22608), (12560, 21096), (13185, 20096), (14064, 18840), (14130, 18752), (15072, 17580)]