239063040

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 156

約数和(自身を含む): 829289604

約数和(自身を除く): 590226564

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, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1297, 1440, 1536, 1920, 2048, 2304, 2560, 2594, 2880, 3072, 3840, 3891, 4096, 4608, 5120, 5188, 5760, 6144, 6485, 7680, 7782, 9216, 10240, 10376, 11520, 11673, 12288, 12970, 15360, 15564, 18432, 19455, 20480, 20752, 23040, 23346, 25940, 30720, 31128, 36864, 38910, 41504, 46080, 46692, 51880, 58365, 61440, 62256, 77820, 83008, 92160, 93384, 103760, 116730, 124512, 155640, 166016, 184320, 186768, 207520, 233460, 249024, 311280, 332032, 373536, 415040, 466920, 498048, 622560, 664064, 747072, 830080, 933840, 996096, 1245120, 1328128, 1494144, 1660160, 1867680, 1992192, 2490240, 2656256, 2988288, 3320320, 3735360, 3984384, 4980480, 5312512, 5976576, 6640640, 7470720, 7968768, 9960960, 11953152, 13281280, 14941440, 15937536, 19921920, 23906304, 26562560, 29882880, 39843840, 47812608, 59765760, 79687680, 119531520, 239063040]

約数ペア:

[(1, 239063040), (2, 119531520), (3, 79687680), (4, 59765760), (5, 47812608), (6, 39843840), (8, 29882880), (9, 26562560), (10, 23906304), (12, 19921920), (15, 15937536), (16, 14941440), (18, 13281280), (20, 11953152), (24, 9960960), (30, 7968768), (32, 7470720), (36, 6640640), (40, 5976576), (45, 5312512), (48, 4980480), (60, 3984384), (64, 3735360), (72, 3320320), (80, 2988288), (90, 2656256), (96, 2490240), (120, 1992192), (128, 1867680), (144, 1660160), (160, 1494144), (180, 1328128), (192, 1245120), (240, 996096), (256, 933840), (288, 830080), (320, 747072), (360, 664064), (384, 622560), (480, 498048), (512, 466920), (576, 415040), (640, 373536), (720, 332032), (768, 311280), (960, 249024), (1024, 233460), (1152, 207520), (1280, 186768), (1297, 184320), (1440, 166016), (1536, 155640), (1920, 124512), (2048, 116730), (2304, 103760), (2560, 93384), (2594, 92160), (2880, 83008), (3072, 77820), (3840, 62256), (3891, 61440), (4096, 58365), (4608, 51880), (5120, 46692), (5188, 46080), (5760, 41504), (6144, 38910), (6485, 36864), (7680, 31128), (7782, 30720), (9216, 25940), (10240, 23346), (10376, 23040), (11520, 20752), (11673, 20480), (12288, 19455), (12970, 18432), (15360, 15564)]