157532160

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 504873936

約数和(自身を除く): 347341776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 641, 768, 960, 1024, 1280, 1282, 1536, 1920, 1923, 2048, 2560, 2564, 3072, 3205, 3840, 3846, 4096, 5120, 5128, 6144, 6410, 7680, 7692, 8192, 9615, 10240, 10256, 12288, 12820, 15360, 15384, 16384, 19230, 20480, 20512, 24576, 25640, 30720, 30768, 38460, 40960, 41024, 49152, 51280, 61440, 61536, 76920, 81920, 82048, 102560, 122880, 123072, 153840, 164096, 205120, 245760, 246144, 307680, 328192, 410240, 492288, 615360, 656384, 820480, 984576, 1230720, 1312768, 1640960, 1969152, 2461440, 2625536, 3281920, 3938304, 4922880, 5251072, 6563840, 7876608, 9845760, 10502144, 13127680, 15753216, 19691520, 26255360, 31506432, 39383040, 52510720, 78766080, 157532160]

約数ペア:

[(1, 157532160), (2, 78766080), (3, 52510720), (4, 39383040), (5, 31506432), (6, 26255360), (8, 19691520), (10, 15753216), (12, 13127680), (15, 10502144), (16, 9845760), (20, 7876608), (24, 6563840), (30, 5251072), (32, 4922880), (40, 3938304), (48, 3281920), (60, 2625536), (64, 2461440), (80, 1969152), (96, 1640960), (120, 1312768), (128, 1230720), (160, 984576), (192, 820480), (240, 656384), (256, 615360), (320, 492288), (384, 410240), (480, 328192), (512, 307680), (640, 246144), (641, 245760), (768, 205120), (960, 164096), (1024, 153840), (1280, 123072), (1282, 122880), (1536, 102560), (1920, 82048), (1923, 81920), (2048, 76920), (2560, 61536), (2564, 61440), (3072, 51280), (3205, 49152), (3840, 41024), (3846, 40960), (4096, 38460), (5120, 30768), (5128, 30720), (6144, 25640), (6410, 24576), (7680, 20512), (7692, 20480), (8192, 19230), (9615, 16384), (10240, 15384), (10256, 15360), (12288, 12820)]