159470080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:850

約数の個数: 160

約数和(自身を含む): 477290880

約数和(自身を除く): 317820800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 809, 880, 896, 1120, 1232, 1280, 1408, 1540, 1618, 1760, 1792, 2240, 2464, 2560, 2816, 3080, 3236, 3520, 3584, 4045, 4480, 4928, 5632, 5663, 6160, 6472, 7040, 8090, 8899, 8960, 9856, 11326, 12320, 12944, 14080, 16180, 17798, 17920, 19712, 22652, 24640, 25888, 28160, 28315, 32360, 35596, 39424, 44495, 45304, 49280, 51776, 56630, 62293, 64720, 71192, 88990, 90608, 98560, 103552, 113260, 124586, 129440, 142384, 177980, 181216, 197120, 207104, 226520, 249172, 258880, 284768, 311465, 355960, 362432, 414208, 453040, 498344, 517760, 569536, 622930, 711920, 724864, 906080, 996688, 1035520, 1139072, 1245860, 1423840, 1449728, 1812160, 1993376, 2071040, 2278144, 2491720, 2847680, 2899456, 3624320, 3986752, 4556288, 4983440, 5695360, 7248640, 7973504, 9966880, 11390720, 14497280, 15947008, 19933760, 22781440, 31894016, 39867520, 79735040, 159470080]

約数ペア:

[(1, 159470080), (2, 79735040), (4, 39867520), (5, 31894016), (7, 22781440), (8, 19933760), (10, 15947008), (11, 14497280), (14, 11390720), (16, 9966880), (20, 7973504), (22, 7248640), (28, 5695360), (32, 4983440), (35, 4556288), (40, 3986752), (44, 3624320), (55, 2899456), (56, 2847680), (64, 2491720), (70, 2278144), (77, 2071040), (80, 1993376), (88, 1812160), (110, 1449728), (112, 1423840), (128, 1245860), (140, 1139072), (154, 1035520), (160, 996688), (176, 906080), (220, 724864), (224, 711920), (256, 622930), (280, 569536), (308, 517760), (320, 498344), (352, 453040), (385, 414208), (440, 362432), (448, 355960), (512, 311465), (560, 284768), (616, 258880), (640, 249172), (704, 226520), (770, 207104), (809, 197120), (880, 181216), (896, 177980), (1120, 142384), (1232, 129440), (1280, 124586), (1408, 113260), (1540, 103552), (1618, 98560), (1760, 90608), (1792, 88990), (2240, 71192), (2464, 64720), (2560, 62293), (2816, 56630), (3080, 51776), (3236, 49280), (3520, 45304), (3584, 44495), (4045, 39424), (4480, 35596), (4928, 32360), (5632, 28315), (5663, 28160), (6160, 25888), (6472, 24640), (7040, 22652), (8090, 19712), (8899, 17920), (8960, 17798), (9856, 16180), (11326, 14080), (12320, 12944)]