227735040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 160

約数和(自身を含む): 784387296

約数和(自身を除く): 556652256

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, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2281, 2496, 2560, 3120, 3328, 3840, 4160, 4562, 4992, 6240, 6656, 6843, 7680, 8320, 9124, 9984, 11405, 12480, 13686, 16640, 18248, 19968, 22810, 24960, 27372, 29653, 33280, 34215, 36496, 45620, 49920, 54744, 59306, 68430, 72992, 88959, 91240, 99840, 109488, 118612, 136860, 145984, 148265, 177918, 182480, 218976, 237224, 273720, 291968, 296530, 355836, 364960, 437952, 444795, 474448, 547440, 583936, 593060, 711672, 729920, 875904, 889590, 948896, 1094880, 1167872, 1186120, 1423344, 1459840, 1751808, 1779180, 1897792, 2189760, 2372240, 2846688, 2919680, 3503616, 3558360, 3795584, 4379520, 4744480, 5693376, 5839360, 7116720, 7591168, 8759040, 9488960, 11386752, 14233440, 15182336, 17518080, 18977920, 22773504, 28466880, 37955840, 45547008, 56933760, 75911680, 113867520, 227735040]

約数ペア:

[(1, 227735040), (2, 113867520), (3, 75911680), (4, 56933760), (5, 45547008), (6, 37955840), (8, 28466880), (10, 22773504), (12, 18977920), (13, 17518080), (15, 15182336), (16, 14233440), (20, 11386752), (24, 9488960), (26, 8759040), (30, 7591168), (32, 7116720), (39, 5839360), (40, 5693376), (48, 4744480), (52, 4379520), (60, 3795584), (64, 3558360), (65, 3503616), (78, 2919680), (80, 2846688), (96, 2372240), (104, 2189760), (120, 1897792), (128, 1779180), (130, 1751808), (156, 1459840), (160, 1423344), (192, 1186120), (195, 1167872), (208, 1094880), (240, 948896), (256, 889590), (260, 875904), (312, 729920), (320, 711672), (384, 593060), (390, 583936), (416, 547440), (480, 474448), (512, 444795), (520, 437952), (624, 364960), (640, 355836), (768, 296530), (780, 291968), (832, 273720), (960, 237224), (1040, 218976), (1248, 182480), (1280, 177918), (1536, 148265), (1560, 145984), (1664, 136860), (1920, 118612), (2080, 109488), (2281, 99840), (2496, 91240), (2560, 88959), (3120, 72992), (3328, 68430), (3840, 59306), (4160, 54744), (4562, 49920), (4992, 45620), (6240, 36496), (6656, 34215), (6843, 33280), (7680, 29653), (8320, 27372), (9124, 24960), (9984, 22810), (11405, 19968), (12480, 18248), (13686, 16640)]