14769280

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 36132480

約数和(自身を除く): 21363200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 491, 640, 752, 940, 982, 1504, 1880, 1964, 2455, 3008, 3760, 3928, 4910, 6016, 7520, 7856, 9820, 15040, 15712, 19640, 23077, 30080, 31424, 39280, 46154, 62848, 78560, 92308, 115385, 157120, 184616, 230770, 314240, 369232, 461540, 738464, 923080, 1476928, 1846160, 2953856, 3692320, 7384640, 14769280]

約数ペア:

[(1, 14769280), (2, 7384640), (4, 3692320), (5, 2953856), (8, 1846160), (10, 1476928), (16, 923080), (20, 738464), (32, 461540), (40, 369232), (47, 314240), (64, 230770), (80, 184616), (94, 157120), (128, 115385), (160, 92308), (188, 78560), (235, 62848), (320, 46154), (376, 39280), (470, 31424), (491, 30080), (640, 23077), (752, 19640), (940, 15712), (982, 15040), (1504, 9820), (1880, 7856), (1964, 7520), (2455, 6016), (3008, 4910), (3760, 3928)]