380252160

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 156

約数和(自身を含む): 1318685472

約数和(自身を除く): 938433312

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, 1440, 1536, 1920, 2048, 2063, 2304, 2560, 2880, 3072, 3840, 4096, 4126, 4608, 5120, 5760, 6144, 6189, 7680, 8252, 9216, 10240, 10315, 11520, 12288, 12378, 15360, 16504, 18432, 18567, 20480, 20630, 23040, 24756, 30720, 30945, 33008, 36864, 37134, 41260, 46080, 49512, 61440, 61890, 66016, 74268, 82520, 92160, 92835, 99024, 123780, 132032, 148536, 165040, 184320, 185670, 198048, 247560, 264064, 297072, 330080, 371340, 396096, 495120, 528128, 594144, 660160, 742680, 792192, 990240, 1056256, 1188288, 1320320, 1485360, 1584384, 1980480, 2112512, 2376576, 2640640, 2970720, 3168768, 3960960, 4225024, 4753152, 5281280, 5941440, 6337536, 7921920, 8450048, 9506304, 10562560, 11882880, 12675072, 15843840, 19012608, 21125120, 23765760, 25350144, 31687680, 38025216, 42250240, 47531520, 63375360, 76050432, 95063040, 126750720, 190126080, 380252160]

約数ペア:

[(1, 380252160), (2, 190126080), (3, 126750720), (4, 95063040), (5, 76050432), (6, 63375360), (8, 47531520), (9, 42250240), (10, 38025216), (12, 31687680), (15, 25350144), (16, 23765760), (18, 21125120), (20, 19012608), (24, 15843840), (30, 12675072), (32, 11882880), (36, 10562560), (40, 9506304), (45, 8450048), (48, 7921920), (60, 6337536), (64, 5941440), (72, 5281280), (80, 4753152), (90, 4225024), (96, 3960960), (120, 3168768), (128, 2970720), (144, 2640640), (160, 2376576), (180, 2112512), (192, 1980480), (240, 1584384), (256, 1485360), (288, 1320320), (320, 1188288), (360, 1056256), (384, 990240), (480, 792192), (512, 742680), (576, 660160), (640, 594144), (720, 528128), (768, 495120), (960, 396096), (1024, 371340), (1152, 330080), (1280, 297072), (1440, 264064), (1536, 247560), (1920, 198048), (2048, 185670), (2063, 184320), (2304, 165040), (2560, 148536), (2880, 132032), (3072, 123780), (3840, 99024), (4096, 92835), (4126, 92160), (4608, 82520), (5120, 74268), (5760, 66016), (6144, 61890), (6189, 61440), (7680, 49512), (8252, 46080), (9216, 41260), (10240, 37134), (10315, 36864), (11520, 33008), (12288, 30945), (12378, 30720), (15360, 24756), (16504, 23040), (18432, 20630), (18567, 20480)]