840717120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1601}}^1$

素因数の和:2168

約数の個数: 112

約数和(自身を含む): 2675827008

約数和(自身を除く): 1835109888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 547, 960, 1094, 1601, 1641, 2188, 2735, 3202, 3282, 4376, 4803, 5470, 6404, 6564, 8005, 8205, 8752, 9606, 10940, 12808, 13128, 16010, 16410, 17504, 19212, 21880, 24015, 25616, 26256, 32020, 32820, 35008, 38424, 43760, 48030, 51232, 52512, 64040, 65640, 76848, 87520, 96060, 102464, 105024, 128080, 131280, 153696, 175040, 192120, 256160, 262560, 307392, 384240, 512320, 525120, 768480, 875747, 1536960, 1751494, 2627241, 3502988, 4378735, 5254482, 7005976, 8757470, 10508964, 13136205, 14011952, 17514940, 21017928, 26272410, 28023904, 35029880, 42035856, 52544820, 56047808, 70059760, 84071712, 105089640, 140119520, 168143424, 210179280, 280239040, 420358560, 840717120]

約数ペア:

[(1, 840717120), (2, 420358560), (3, 280239040), (4, 210179280), (5, 168143424), (6, 140119520), (8, 105089640), (10, 84071712), (12, 70059760), (15, 56047808), (16, 52544820), (20, 42035856), (24, 35029880), (30, 28023904), (32, 26272410), (40, 21017928), (48, 17514940), (60, 14011952), (64, 13136205), (80, 10508964), (96, 8757470), (120, 7005976), (160, 5254482), (192, 4378735), (240, 3502988), (320, 2627241), (480, 1751494), (547, 1536960), (960, 875747), (1094, 768480), (1601, 525120), (1641, 512320), (2188, 384240), (2735, 307392), (3202, 262560), (3282, 256160), (4376, 192120), (4803, 175040), (5470, 153696), (6404, 131280), (6564, 128080), (8005, 105024), (8205, 102464), (8752, 96060), (9606, 87520), (10940, 76848), (12808, 65640), (13128, 64040), (16010, 52512), (16410, 51232), (17504, 48030), (19212, 43760), (21880, 38424), (24015, 35008), (25616, 32820), (26256, 32020)]