160561152

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 480392640

約数和(自身を除く): 319831488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 281, 288, 372, 384, 496, 512, 558, 562, 576, 744, 768, 843, 992, 1024, 1116, 1124, 1152, 1488, 1536, 1686, 1984, 2048, 2232, 2248, 2304, 2529, 2976, 3072, 3372, 3968, 4464, 4496, 4608, 5058, 5952, 6144, 6744, 7936, 8711, 8928, 8992, 9216, 10116, 11904, 13488, 15872, 17422, 17856, 17984, 18432, 20232, 23808, 26133, 26976, 31744, 34844, 35712, 35968, 40464, 47616, 52266, 53952, 63488, 69688, 71424, 71936, 78399, 80928, 95232, 104532, 107904, 139376, 142848, 143872, 156798, 161856, 190464, 209064, 215808, 278752, 285696, 287744, 313596, 323712, 418128, 431616, 557504, 571392, 575488, 627192, 647424, 836256, 863232, 1115008, 1254384, 1294848, 1672512, 1726464, 2230016, 2508768, 2589696, 3345024, 4460032, 5017536, 5179392, 6690048, 8920064, 10035072, 13380096, 17840128, 20070144, 26760192, 40140288, 53520384, 80280576, 160561152]

約数ペア:

[(1, 160561152), (2, 80280576), (3, 53520384), (4, 40140288), (6, 26760192), (8, 20070144), (9, 17840128), (12, 13380096), (16, 10035072), (18, 8920064), (24, 6690048), (31, 5179392), (32, 5017536), (36, 4460032), (48, 3345024), (62, 2589696), (64, 2508768), (72, 2230016), (93, 1726464), (96, 1672512), (124, 1294848), (128, 1254384), (144, 1115008), (186, 863232), (192, 836256), (248, 647424), (256, 627192), (279, 575488), (281, 571392), (288, 557504), (372, 431616), (384, 418128), (496, 323712), (512, 313596), (558, 287744), (562, 285696), (576, 278752), (744, 215808), (768, 209064), (843, 190464), (992, 161856), (1024, 156798), (1116, 143872), (1124, 142848), (1152, 139376), (1488, 107904), (1536, 104532), (1686, 95232), (1984, 80928), (2048, 78399), (2232, 71936), (2248, 71424), (2304, 69688), (2529, 63488), (2976, 53952), (3072, 52266), (3372, 47616), (3968, 40464), (4464, 35968), (4496, 35712), (4608, 34844), (5058, 31744), (5952, 26976), (6144, 26133), (6744, 23808), (7936, 20232), (8711, 18432), (8928, 17984), (8992, 17856), (9216, 17422), (10116, 15872), (11904, 13488)]