804598560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1601}}^1$

素因数の和:1971

約数の個数: 144

約数和(自身を含む): 2755279800

約数和(自身を除く): 1950681240

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 349, 360, 480, 698, 720, 1047, 1396, 1440, 1601, 1745, 2094, 2792, 3141, 3202, 3490, 4188, 4803, 5235, 5584, 6282, 6404, 6980, 8005, 8376, 9606, 10470, 11168, 12564, 12808, 13960, 14409, 15705, 16010, 16752, 19212, 20940, 24015, 25128, 25616, 27920, 28818, 31410, 32020, 33504, 38424, 41880, 48030, 50256, 51232, 55840, 57636, 62820, 64040, 72045, 76848, 83760, 96060, 100512, 115272, 125640, 128080, 144090, 153696, 167520, 192120, 230544, 251280, 256160, 288180, 384240, 461088, 502560, 558749, 576360, 768480, 1117498, 1152720, 1676247, 2234996, 2305440, 2793745, 3352494, 4469992, 5028741, 5587490, 6704988, 8381235, 8939984, 10057482, 11174980, 13409976, 16762470, 17879968, 20114964, 22349960, 25143705, 26819952, 33524940, 40229928, 44699920, 50287410, 53639904, 67049880, 80459856, 89399840, 100574820, 134099760, 160919712, 201149640, 268199520, 402299280, 804598560]

約数ペア:

[(1, 804598560), (2, 402299280), (3, 268199520), (4, 201149640), (5, 160919712), (6, 134099760), (8, 100574820), (9, 89399840), (10, 80459856), (12, 67049880), (15, 53639904), (16, 50287410), (18, 44699920), (20, 40229928), (24, 33524940), (30, 26819952), (32, 25143705), (36, 22349960), (40, 20114964), (45, 17879968), (48, 16762470), (60, 13409976), (72, 11174980), (80, 10057482), (90, 8939984), (96, 8381235), (120, 6704988), (144, 5587490), (160, 5028741), (180, 4469992), (240, 3352494), (288, 2793745), (349, 2305440), (360, 2234996), (480, 1676247), (698, 1152720), (720, 1117498), (1047, 768480), (1396, 576360), (1440, 558749), (1601, 502560), (1745, 461088), (2094, 384240), (2792, 288180), (3141, 256160), (3202, 251280), (3490, 230544), (4188, 192120), (4803, 167520), (5235, 153696), (5584, 144090), (6282, 128080), (6404, 125640), (6980, 115272), (8005, 100512), (8376, 96060), (9606, 83760), (10470, 76848), (11168, 72045), (12564, 64040), (12808, 62820), (13960, 57636), (14409, 55840), (15705, 51232), (16010, 50256), (16752, 48030), (19212, 41880), (20940, 38424), (24015, 33504), (25128, 32020), (25616, 31410), (27920, 28818)]