57239040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 190032480

約数和(自身を除く): 132793440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 257, 290, 320, 348, 384, 435, 464, 480, 512, 514, 580, 640, 696, 768, 771, 870, 928, 960, 1028, 1160, 1280, 1285, 1392, 1536, 1542, 1740, 1856, 1920, 2056, 2320, 2560, 2570, 2784, 3084, 3480, 3712, 3840, 3855, 4112, 4640, 5140, 5568, 6168, 6960, 7424, 7453, 7680, 7710, 8224, 9280, 10280, 11136, 12336, 13920, 14848, 14906, 15420, 16448, 18560, 20560, 22272, 22359, 24672, 27840, 29812, 30840, 32896, 37120, 37265, 41120, 44544, 44718, 49344, 55680, 59624, 61680, 65792, 74240, 74530, 82240, 89436, 98688, 111360, 111795, 119248, 123360, 131584, 149060, 164480, 178872, 197376, 222720, 223590, 238496, 246720, 298120, 328960, 357744, 394752, 447180, 476992, 493440, 596240, 657920, 715488, 894360, 953984, 986880, 1192480, 1430976, 1788720, 1907968, 1973760, 2384960, 2861952, 3577440, 3815936, 4769920, 5723904, 7154880, 9539840, 11447808, 14309760, 19079680, 28619520, 57239040]

約数ペア:

[(1, 57239040), (2, 28619520), (3, 19079680), (4, 14309760), (5, 11447808), (6, 9539840), (8, 7154880), (10, 5723904), (12, 4769920), (15, 3815936), (16, 3577440), (20, 2861952), (24, 2384960), (29, 1973760), (30, 1907968), (32, 1788720), (40, 1430976), (48, 1192480), (58, 986880), (60, 953984), (64, 894360), (80, 715488), (87, 657920), (96, 596240), (116, 493440), (120, 476992), (128, 447180), (145, 394752), (160, 357744), (174, 328960), (192, 298120), (232, 246720), (240, 238496), (256, 223590), (257, 222720), (290, 197376), (320, 178872), (348, 164480), (384, 149060), (435, 131584), (464, 123360), (480, 119248), (512, 111795), (514, 111360), (580, 98688), (640, 89436), (696, 82240), (768, 74530), (771, 74240), (870, 65792), (928, 61680), (960, 59624), (1028, 55680), (1160, 49344), (1280, 44718), (1285, 44544), (1392, 41120), (1536, 37265), (1542, 37120), (1740, 32896), (1856, 30840), (1920, 29812), (2056, 27840), (2320, 24672), (2560, 22359), (2570, 22272), (2784, 20560), (3084, 18560), (3480, 16448), (3712, 15420), (3840, 14906), (3855, 14848), (4112, 13920), (4640, 12336), (5140, 11136), (5568, 10280), (6168, 9280), (6960, 8224), (7424, 7710), (7453, 7680)]