1456350080

素因数分解:

$2^7\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11551}}^1$

素因数の和:11767

約数の個数: 64

約数和(自身を含む): 3499562880

約数和(自身を除く): 2043212800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 320, 394, 640, 788, 985, 1576, 1970, 3152, 3940, 6304, 7880, 11551, 12608, 15760, 23102, 25216, 31520, 46204, 57755, 63040, 92408, 115510, 126080, 184816, 231020, 369632, 462040, 739264, 924080, 1478528, 1848160, 2275547, 3696320, 4551094, 7392640, 9102188, 11377735, 18204376, 22755470, 36408752, 45510940, 72817504, 91021880, 145635008, 182043760, 291270016, 364087520, 728175040, 1456350080]

約数ペア:

[(1, 1456350080), (2, 728175040), (4, 364087520), (5, 291270016), (8, 182043760), (10, 145635008), (16, 91021880), (20, 72817504), (32, 45510940), (40, 36408752), (64, 22755470), (80, 18204376), (128, 11377735), (160, 9102188), (197, 7392640), (320, 4551094), (394, 3696320), (640, 2275547), (788, 1848160), (985, 1478528), (1576, 924080), (1970, 739264), (3152, 462040), (3940, 369632), (6304, 231020), (7880, 184816), (11551, 126080), (12608, 115510), (15760, 92408), (23102, 63040), (25216, 57755), (31520, 46204)]