380118528

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 160

約数和(自身を含む): 1162782720

約数和(自身を除く): 782664192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 887, 992, 1116, 1152, 1488, 1536, 1674, 1728, 1774, 1984, 2232, 2304, 2661, 2976, 3348, 3456, 3548, 3968, 4464, 4608, 5322, 5952, 6696, 6912, 7096, 7936, 7983, 8928, 10644, 11904, 13392, 13824, 14192, 15872, 15966, 17856, 21288, 23808, 23949, 26784, 27497, 28384, 31932, 35712, 42576, 47616, 47898, 53568, 54994, 56768, 63864, 71424, 82491, 85152, 95796, 107136, 109988, 113536, 127728, 142848, 164982, 170304, 191592, 214272, 219976, 227072, 247473, 255456, 329964, 340608, 383184, 428544, 439952, 454144, 494946, 510912, 659928, 681216, 742419, 766368, 879904, 989892, 1021824, 1319856, 1362432, 1484838, 1532736, 1759808, 1979784, 2043648, 2639712, 2969676, 3065472, 3519616, 3959568, 4087296, 5279424, 5939352, 6130944, 7039232, 7919136, 10558848, 11878704, 12261888, 14078464, 15838272, 21117696, 23757408, 31676544, 42235392, 47514816, 63353088, 95029632, 126706176, 190059264, 380118528]

約数ペア:

[(1, 380118528), (2, 190059264), (3, 126706176), (4, 95029632), (6, 63353088), (8, 47514816), (9, 42235392), (12, 31676544), (16, 23757408), (18, 21117696), (24, 15838272), (27, 14078464), (31, 12261888), (32, 11878704), (36, 10558848), (48, 7919136), (54, 7039232), (62, 6130944), (64, 5939352), (72, 5279424), (93, 4087296), (96, 3959568), (108, 3519616), (124, 3065472), (128, 2969676), (144, 2639712), (186, 2043648), (192, 1979784), (216, 1759808), (248, 1532736), (256, 1484838), (279, 1362432), (288, 1319856), (372, 1021824), (384, 989892), (432, 879904), (496, 766368), (512, 742419), (558, 681216), (576, 659928), (744, 510912), (768, 494946), (837, 454144), (864, 439952), (887, 428544), (992, 383184), (1116, 340608), (1152, 329964), (1488, 255456), (1536, 247473), (1674, 227072), (1728, 219976), (1774, 214272), (1984, 191592), (2232, 170304), (2304, 164982), (2661, 142848), (2976, 127728), (3348, 113536), (3456, 109988), (3548, 107136), (3968, 95796), (4464, 85152), (4608, 82491), (5322, 71424), (5952, 63864), (6696, 56768), (6912, 54994), (7096, 53568), (7936, 47898), (7983, 47616), (8928, 42576), (10644, 35712), (11904, 31932), (13392, 28384), (13824, 27497), (14192, 26784), (15872, 23949), (15966, 23808), (17856, 21288)]