9217040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 24879360

約数和(自身を除く): 15662320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 151, 218, 280, 302, 436, 545, 560, 604, 755, 763, 872, 1057, 1090, 1208, 1510, 1526, 1744, 2114, 2180, 2416, 3020, 3052, 3815, 4228, 4360, 5285, 6040, 6104, 7630, 8456, 8720, 10570, 12080, 12208, 15260, 16459, 16912, 21140, 30520, 32918, 42280, 61040, 65836, 82295, 84560, 115213, 131672, 164590, 230426, 263344, 329180, 460852, 576065, 658360, 921704, 1152130, 1316720, 1843408, 2304260, 4608520, 9217040]

約数ペア:

[(1, 9217040), (2, 4608520), (4, 2304260), (5, 1843408), (7, 1316720), (8, 1152130), (10, 921704), (14, 658360), (16, 576065), (20, 460852), (28, 329180), (35, 263344), (40, 230426), (56, 164590), (70, 131672), (80, 115213), (109, 84560), (112, 82295), (140, 65836), (151, 61040), (218, 42280), (280, 32918), (302, 30520), (436, 21140), (545, 16912), (560, 16459), (604, 15260), (755, 12208), (763, 12080), (872, 10570), (1057, 8720), (1090, 8456), (1208, 7630), (1510, 6104), (1526, 6040), (1744, 5285), (2114, 4360), (2180, 4228), (2416, 3815), (3020, 3052)]