51855360

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 166718496

約数和(自身を除く): 114863136

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, 211, 240, 256, 320, 384, 422, 480, 512, 633, 640, 768, 844, 960, 1024, 1055, 1266, 1280, 1536, 1688, 1920, 2048, 2110, 2532, 2560, 3072, 3165, 3376, 3840, 4096, 4220, 5064, 5120, 6144, 6330, 6752, 7680, 8192, 8440, 10128, 10240, 12288, 12660, 13504, 15360, 16384, 16880, 20256, 20480, 24576, 25320, 27008, 30720, 33760, 40512, 40960, 49152, 50640, 54016, 61440, 67520, 81024, 81920, 101280, 108032, 122880, 135040, 162048, 202560, 216064, 245760, 270080, 324096, 405120, 432128, 540160, 648192, 810240, 864256, 1080320, 1296384, 1620480, 1728512, 2160640, 2592768, 3240960, 3457024, 4321280, 5185536, 6481920, 8642560, 10371072, 12963840, 17285120, 25927680, 51855360]

約数ペア:

[(1, 51855360), (2, 25927680), (3, 17285120), (4, 12963840), (5, 10371072), (6, 8642560), (8, 6481920), (10, 5185536), (12, 4321280), (15, 3457024), (16, 3240960), (20, 2592768), (24, 2160640), (30, 1728512), (32, 1620480), (40, 1296384), (48, 1080320), (60, 864256), (64, 810240), (80, 648192), (96, 540160), (120, 432128), (128, 405120), (160, 324096), (192, 270080), (211, 245760), (240, 216064), (256, 202560), (320, 162048), (384, 135040), (422, 122880), (480, 108032), (512, 101280), (633, 81920), (640, 81024), (768, 67520), (844, 61440), (960, 54016), (1024, 50640), (1055, 49152), (1266, 40960), (1280, 40512), (1536, 33760), (1688, 30720), (1920, 27008), (2048, 25320), (2110, 24576), (2532, 20480), (2560, 20256), (3072, 16880), (3165, 16384), (3376, 15360), (3840, 13504), (4096, 12660), (4220, 12288), (5064, 10240), (5120, 10128), (6144, 8440), (6330, 8192), (6752, 7680)]