86714880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1646

約数の個数: 160

約数和(自身を含む): 317015424

約数和(自身を除く): 230300544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1613, 1680, 1792, 1920, 2240, 2560, 2688, 3226, 3360, 3584, 3840, 4480, 4839, 5376, 6452, 6720, 7680, 8065, 8960, 9678, 10752, 11291, 12904, 13440, 16130, 17920, 19356, 22582, 24195, 25808, 26880, 32260, 33873, 38712, 45164, 48390, 51616, 53760, 56455, 64520, 67746, 77424, 90328, 96780, 103232, 112910, 129040, 135492, 154848, 169365, 180656, 193560, 206464, 225820, 258080, 270984, 309696, 338730, 361312, 387120, 412928, 451640, 516160, 541968, 619392, 677460, 722624, 774240, 825856, 903280, 1032320, 1083936, 1238784, 1354920, 1445248, 1548480, 1806560, 2064640, 2167872, 2477568, 2709840, 2890496, 3096960, 3613120, 4129280, 4335744, 5419680, 5780992, 6193920, 7226240, 8671488, 10839360, 12387840, 14452480, 17342976, 21678720, 28904960, 43357440, 86714880]

約数ペア:

[(1, 86714880), (2, 43357440), (3, 28904960), (4, 21678720), (5, 17342976), (6, 14452480), (7, 12387840), (8, 10839360), (10, 8671488), (12, 7226240), (14, 6193920), (15, 5780992), (16, 5419680), (20, 4335744), (21, 4129280), (24, 3613120), (28, 3096960), (30, 2890496), (32, 2709840), (35, 2477568), (40, 2167872), (42, 2064640), (48, 1806560), (56, 1548480), (60, 1445248), (64, 1354920), (70, 1238784), (80, 1083936), (84, 1032320), (96, 903280), (105, 825856), (112, 774240), (120, 722624), (128, 677460), (140, 619392), (160, 541968), (168, 516160), (192, 451640), (210, 412928), (224, 387120), (240, 361312), (256, 338730), (280, 309696), (320, 270984), (336, 258080), (384, 225820), (420, 206464), (448, 193560), (480, 180656), (512, 169365), (560, 154848), (640, 135492), (672, 129040), (768, 112910), (840, 103232), (896, 96780), (960, 90328), (1120, 77424), (1280, 67746), (1344, 64520), (1536, 56455), (1613, 53760), (1680, 51616), (1792, 48390), (1920, 45164), (2240, 38712), (2560, 33873), (2688, 32260), (3226, 26880), (3360, 25808), (3584, 24195), (3840, 22582), (4480, 19356), (4839, 17920), (5376, 16130), (6452, 13440), (6720, 12904), (7680, 11291), (8065, 10752), (8960, 9678)]