105869440

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 259047360

約数和(自身を除く): 153177920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 3847, 5504, 6880, 7694, 13760, 15388, 19235, 27520, 30776, 38470, 61552, 76940, 123104, 153880, 165421, 246208, 307760, 330842, 492416, 615520, 661684, 827105, 1231040, 1323368, 1654210, 2462080, 2646736, 3308420, 5293472, 6616840, 10586944, 13233680, 21173888, 26467360, 52934720, 105869440]

約数ペア:

[(1, 105869440), (2, 52934720), (4, 26467360), (5, 21173888), (8, 13233680), (10, 10586944), (16, 6616840), (20, 5293472), (32, 3308420), (40, 2646736), (43, 2462080), (64, 1654210), (80, 1323368), (86, 1231040), (128, 827105), (160, 661684), (172, 615520), (215, 492416), (320, 330842), (344, 307760), (430, 246208), (640, 165421), (688, 153880), (860, 123104), (1376, 76940), (1720, 61552), (2752, 38470), (3440, 30776), (3847, 27520), (5504, 19235), (6880, 15388), (7694, 13760)]