77783040

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 168

約数和(自身を含む): 270909288

約数和(自身を除く): 193126248

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, 211, 240, 256, 288, 320, 360, 384, 422, 480, 512, 576, 633, 640, 720, 768, 844, 960, 1024, 1055, 1152, 1266, 1280, 1440, 1536, 1688, 1899, 1920, 2048, 2110, 2304, 2532, 2560, 2880, 3072, 3165, 3376, 3798, 3840, 4096, 4220, 4608, 5064, 5120, 5760, 6144, 6330, 6752, 7596, 7680, 8192, 8440, 9216, 9495, 10128, 10240, 11520, 12288, 12660, 13504, 15192, 15360, 16880, 18432, 18990, 20256, 20480, 23040, 24576, 25320, 27008, 30384, 30720, 33760, 36864, 37980, 40512, 40960, 46080, 50640, 54016, 60768, 61440, 67520, 73728, 75960, 81024, 92160, 101280, 108032, 121536, 122880, 135040, 151920, 162048, 184320, 202560, 216064, 243072, 270080, 303840, 324096, 368640, 405120, 432128, 486144, 540160, 607680, 648192, 810240, 864256, 972288, 1080320, 1215360, 1296384, 1620480, 1728512, 1944576, 2160640, 2430720, 2592768, 3240960, 3889152, 4321280, 4861440, 5185536, 6481920, 7778304, 8642560, 9722880, 12963840, 15556608, 19445760, 25927680, 38891520, 77783040]

約数ペア:

[(1, 77783040), (2, 38891520), (3, 25927680), (4, 19445760), (5, 15556608), (6, 12963840), (8, 9722880), (9, 8642560), (10, 7778304), (12, 6481920), (15, 5185536), (16, 4861440), (18, 4321280), (20, 3889152), (24, 3240960), (30, 2592768), (32, 2430720), (36, 2160640), (40, 1944576), (45, 1728512), (48, 1620480), (60, 1296384), (64, 1215360), (72, 1080320), (80, 972288), (90, 864256), (96, 810240), (120, 648192), (128, 607680), (144, 540160), (160, 486144), (180, 432128), (192, 405120), (211, 368640), (240, 324096), (256, 303840), (288, 270080), (320, 243072), (360, 216064), (384, 202560), (422, 184320), (480, 162048), (512, 151920), (576, 135040), (633, 122880), (640, 121536), (720, 108032), (768, 101280), (844, 92160), (960, 81024), (1024, 75960), (1055, 73728), (1152, 67520), (1266, 61440), (1280, 60768), (1440, 54016), (1536, 50640), (1688, 46080), (1899, 40960), (1920, 40512), (2048, 37980), (2110, 36864), (2304, 33760), (2532, 30720), (2560, 30384), (2880, 27008), (3072, 25320), (3165, 24576), (3376, 23040), (3798, 20480), (3840, 20256), (4096, 18990), (4220, 18432), (4608, 16880), (5064, 15360), (5120, 15192), (5760, 13504), (6144, 12660), (6330, 12288), (6752, 11520), (7596, 10240), (7680, 10128), (8192, 9495), (8440, 9216)]