86051840

素因数分解:

$2^{10}\times 5^1\times 7^5$

素因数の和:60

約数の個数: 132

約数和(自身を含む): 240825456

約数和(自身を除く): 154773616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1024, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2240, 2401, 2560, 2744, 3136, 3430, 3584, 3920, 4480, 4802, 5120, 5488, 6272, 6860, 7168, 7840, 8960, 9604, 10976, 12005, 12544, 13720, 15680, 16807, 17920, 19208, 21952, 24010, 25088, 27440, 31360, 33614, 35840, 38416, 43904, 48020, 50176, 54880, 62720, 67228, 76832, 84035, 87808, 96040, 109760, 125440, 134456, 153664, 168070, 175616, 192080, 219520, 250880, 268912, 307328, 336140, 351232, 384160, 439040, 537824, 614656, 672280, 768320, 878080, 1075648, 1229312, 1344560, 1536640, 1756160, 2151296, 2458624, 2689120, 3073280, 4302592, 5378240, 6146560, 8605184, 10756480, 12293120, 17210368, 21512960, 43025920, 86051840]

約数ペア:

[(1, 86051840), (2, 43025920), (4, 21512960), (5, 17210368), (7, 12293120), (8, 10756480), (10, 8605184), (14, 6146560), (16, 5378240), (20, 4302592), (28, 3073280), (32, 2689120), (35, 2458624), (40, 2151296), (49, 1756160), (56, 1536640), (64, 1344560), (70, 1229312), (80, 1075648), (98, 878080), (112, 768320), (128, 672280), (140, 614656), (160, 537824), (196, 439040), (224, 384160), (245, 351232), (256, 336140), (280, 307328), (320, 268912), (343, 250880), (392, 219520), (448, 192080), (490, 175616), (512, 168070), (560, 153664), (640, 134456), (686, 125440), (784, 109760), (896, 96040), (980, 87808), (1024, 84035), (1120, 76832), (1280, 67228), (1372, 62720), (1568, 54880), (1715, 50176), (1792, 48020), (1960, 43904), (2240, 38416), (2401, 35840), (2560, 33614), (2744, 31360), (3136, 27440), (3430, 25088), (3584, 24010), (3920, 21952), (4480, 19208), (4802, 17920), (5120, 16807), (5488, 15680), (6272, 13720), (6860, 12544), (7168, 12005), (7840, 10976), (8960, 9604)]