293023928320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{389}}^1\times {\mathrm{36781}}^1$

素因数の和:37199

約数の個数: 104

約数和(自身を含む): 704998387080

約数和(自身を除く): 411974458760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 389, 512, 640, 778, 1024, 1280, 1556, 1945, 2048, 2560, 3112, 3890, 4096, 5120, 6224, 7780, 10240, 12448, 15560, 20480, 24896, 31120, 36781, 49792, 62240, 73562, 99584, 124480, 147124, 183905, 199168, 248960, 294248, 367810, 398336, 497920, 588496, 735620, 796672, 995840, 1176992, 1471240, 1593344, 1991680, 2353984, 2942480, 3983360, 4707968, 5884960, 7966720, 9415936, 11769920, 14307809, 18831872, 23539840, 28615618, 37663744, 47079680, 57231236, 71539045, 75327488, 94159360, 114462472, 143078090, 150654976, 188318720, 228924944, 286156180, 376637440, 457849888, 572312360, 753274880, 915699776, 1144624720, 1831399552, 2289249440, 3662799104, 4578498880, 7325598208, 9156997760, 14651196416, 18313995520, 29302392832, 36627991040, 58604785664, 73255982080, 146511964160, 293023928320]

約数ペア:

[(1, 293023928320), (2, 146511964160), (4, 73255982080), (5, 58604785664), (8, 36627991040), (10, 29302392832), (16, 18313995520), (20, 14651196416), (32, 9156997760), (40, 7325598208), (64, 4578498880), (80, 3662799104), (128, 2289249440), (160, 1831399552), (256, 1144624720), (320, 915699776), (389, 753274880), (512, 572312360), (640, 457849888), (778, 376637440), (1024, 286156180), (1280, 228924944), (1556, 188318720), (1945, 150654976), (2048, 143078090), (2560, 114462472), (3112, 94159360), (3890, 75327488), (4096, 71539045), (5120, 57231236), (6224, 47079680), (7780, 37663744), (10240, 28615618), (12448, 23539840), (15560, 18831872), (20480, 14307809), (24896, 11769920), (31120, 9415936), (36781, 7966720), (49792, 5884960), (62240, 4707968), (73562, 3983360), (99584, 2942480), (124480, 2353984), (147124, 1991680), (183905, 1593344), (199168, 1471240), (248960, 1176992), (294248, 995840), (367810, 796672), (398336, 735620), (497920, 588496)]