76318720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 190171800

約数和(自身を除く): 113853080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 257, 290, 320, 464, 512, 514, 580, 640, 928, 1024, 1028, 1160, 1280, 1285, 1856, 2048, 2056, 2320, 2560, 2570, 3712, 4112, 4640, 5120, 5140, 7424, 7453, 8224, 9280, 10240, 10280, 14848, 14906, 16448, 18560, 20560, 29696, 29812, 32896, 37120, 37265, 41120, 59392, 59624, 65792, 74240, 74530, 82240, 119248, 131584, 148480, 149060, 164480, 238496, 263168, 296960, 298120, 328960, 476992, 526336, 596240, 657920, 953984, 1192480, 1315840, 1907968, 2384960, 2631680, 3815936, 4769920, 7631872, 9539840, 15263744, 19079680, 38159360, 76318720]

約数ペア:

[(1, 76318720), (2, 38159360), (4, 19079680), (5, 15263744), (8, 9539840), (10, 7631872), (16, 4769920), (20, 3815936), (29, 2631680), (32, 2384960), (40, 1907968), (58, 1315840), (64, 1192480), (80, 953984), (116, 657920), (128, 596240), (145, 526336), (160, 476992), (232, 328960), (256, 298120), (257, 296960), (290, 263168), (320, 238496), (464, 164480), (512, 149060), (514, 148480), (580, 131584), (640, 119248), (928, 82240), (1024, 74530), (1028, 74240), (1160, 65792), (1280, 59624), (1285, 59392), (1856, 41120), (2048, 37265), (2056, 37120), (2320, 32896), (2560, 29812), (2570, 29696), (3712, 20560), (4112, 18560), (4640, 16448), (5120, 14906), (5140, 14848), (7424, 10280), (7453, 10240), (8224, 9280)]