173259840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13916

約数の個数: 112

約数和(自身を含む): 592458048

約数和(自身を除く): 419198208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13883, 27766, 41649, 55532, 69415, 83298, 111064, 138830, 166596, 180479, 208245, 222128, 277660, 333192, 360958, 416490, 444256, 541437, 555320, 666384, 721916, 832980, 888512, 902395, 1082874, 1110640, 1332768, 1443832, 1665960, 1804790, 2165748, 2221280, 2665536, 2707185, 2887664, 3331920, 3609580, 4331496, 4442560, 5414370, 5775328, 6663840, 7219160, 8662992, 10828740, 11550656, 13327680, 14438320, 17325984, 21657480, 28876640, 34651968, 43314960, 57753280, 86629920, 173259840]

約数ペア:

[(1, 173259840), (2, 86629920), (3, 57753280), (4, 43314960), (5, 34651968), (6, 28876640), (8, 21657480), (10, 17325984), (12, 14438320), (13, 13327680), (15, 11550656), (16, 10828740), (20, 8662992), (24, 7219160), (26, 6663840), (30, 5775328), (32, 5414370), (39, 4442560), (40, 4331496), (48, 3609580), (52, 3331920), (60, 2887664), (64, 2707185), (65, 2665536), (78, 2221280), (80, 2165748), (96, 1804790), (104, 1665960), (120, 1443832), (130, 1332768), (156, 1110640), (160, 1082874), (192, 902395), (195, 888512), (208, 832980), (240, 721916), (260, 666384), (312, 555320), (320, 541437), (390, 444256), (416, 416490), (480, 360958), (520, 333192), (624, 277660), (780, 222128), (832, 208245), (960, 180479), (1040, 166596), (1248, 138830), (1560, 111064), (2080, 83298), (2496, 69415), (3120, 55532), (4160, 41649), (6240, 27766), (12480, 13883)]