315090432

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1041

約数の個数: 160

約数和(自身を含む): 974223360

約数和(自身を除く): 659132928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 991, 1104, 1152, 1242, 1472, 1536, 1656, 1728, 1982, 2208, 2304, 2484, 2944, 2973, 3312, 3456, 3964, 4416, 4608, 4968, 5888, 5946, 6624, 6912, 7928, 8832, 8919, 9936, 11776, 11892, 13248, 13824, 15856, 17664, 17838, 19872, 22793, 23784, 26496, 26757, 31712, 35328, 35676, 39744, 45586, 47568, 52992, 53514, 63424, 68379, 71352, 79488, 91172, 95136, 105984, 107028, 126848, 136758, 142704, 158976, 182344, 190272, 205137, 214056, 253696, 273516, 285408, 317952, 364688, 380544, 410274, 428112, 507392, 547032, 570816, 615411, 729376, 761088, 820548, 856224, 1094064, 1141632, 1230822, 1458752, 1522176, 1641096, 1712448, 2188128, 2283264, 2461644, 2917504, 3282192, 3424896, 4376256, 4566528, 4923288, 5835008, 6564384, 6849792, 8752512, 9846576, 11670016, 13128768, 13699584, 17505024, 19693152, 26257536, 35010048, 39386304, 52515072, 78772608, 105030144, 157545216, 315090432]

約数ペア:

[(1, 315090432), (2, 157545216), (3, 105030144), (4, 78772608), (6, 52515072), (8, 39386304), (9, 35010048), (12, 26257536), (16, 19693152), (18, 17505024), (23, 13699584), (24, 13128768), (27, 11670016), (32, 9846576), (36, 8752512), (46, 6849792), (48, 6564384), (54, 5835008), (64, 4923288), (69, 4566528), (72, 4376256), (92, 3424896), (96, 3282192), (108, 2917504), (128, 2461644), (138, 2283264), (144, 2188128), (184, 1712448), (192, 1641096), (207, 1522176), (216, 1458752), (256, 1230822), (276, 1141632), (288, 1094064), (368, 856224), (384, 820548), (414, 761088), (432, 729376), (512, 615411), (552, 570816), (576, 547032), (621, 507392), (736, 428112), (768, 410274), (828, 380544), (864, 364688), (991, 317952), (1104, 285408), (1152, 273516), (1242, 253696), (1472, 214056), (1536, 205137), (1656, 190272), (1728, 182344), (1982, 158976), (2208, 142704), (2304, 136758), (2484, 126848), (2944, 107028), (2973, 105984), (3312, 95136), (3456, 91172), (3964, 79488), (4416, 71352), (4608, 68379), (4968, 63424), (5888, 53514), (5946, 52992), (6624, 47568), (6912, 45586), (7928, 39744), (8832, 35676), (8919, 35328), (9936, 31712), (11776, 26757), (11892, 26496), (13248, 23784), (13824, 22793), (15856, 19872), (17664, 17838)]