32168680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 75271680

約数和(自身を除く): 43103000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 71, 94, 142, 188, 235, 241, 284, 355, 376, 470, 482, 568, 710, 940, 964, 1205, 1420, 1880, 1928, 2410, 2840, 3337, 4820, 6674, 9640, 11327, 13348, 16685, 17111, 22654, 26696, 33370, 34222, 45308, 56635, 66740, 68444, 85555, 90616, 113270, 133480, 136888, 171110, 226540, 342220, 453080, 684440, 804217, 1608434, 3216868, 4021085, 6433736, 8042170, 16084340, 32168680]

約数ペア:

[(1, 32168680), (2, 16084340), (4, 8042170), (5, 6433736), (8, 4021085), (10, 3216868), (20, 1608434), (40, 804217), (47, 684440), (71, 453080), (94, 342220), (142, 226540), (188, 171110), (235, 136888), (241, 133480), (284, 113270), (355, 90616), (376, 85555), (470, 68444), (482, 66740), (568, 56635), (710, 45308), (940, 34222), (964, 33370), (1205, 26696), (1420, 22654), (1880, 17111), (1928, 16685), (2410, 13348), (2840, 11327), (3337, 9640), (4820, 6674)]