1229583520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5501}}^1$

素因数の和:5654

約数の個数: 96

約数和(自身を含む): 3194505216

約数和(自身を除く): 1964921696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 1016, 1270, 1397, 1760, 2032, 2540, 2794, 4064, 5080, 5501, 5588, 6985, 10160, 11002, 11176, 13970, 20320, 22004, 22352, 27505, 27940, 44008, 44704, 55010, 55880, 60511, 88016, 110020, 111760, 121022, 176032, 220040, 223520, 242044, 302555, 440080, 484088, 605110, 698627, 880160, 968176, 1210220, 1397254, 1936352, 2420440, 2794508, 3493135, 4840880, 5589016, 6986270, 7684897, 9681760, 11178032, 13972540, 15369794, 22356064, 27945080, 30739588, 38424485, 55890160, 61479176, 76848970, 111780320, 122958352, 153697940, 245916704, 307395880, 614791760, 1229583520]

約数ペア:

[(1, 1229583520), (2, 614791760), (4, 307395880), (5, 245916704), (8, 153697940), (10, 122958352), (11, 111780320), (16, 76848970), (20, 61479176), (22, 55890160), (32, 38424485), (40, 30739588), (44, 27945080), (55, 22356064), (80, 15369794), (88, 13972540), (110, 11178032), (127, 9681760), (160, 7684897), (176, 6986270), (220, 5589016), (254, 4840880), (352, 3493135), (440, 2794508), (508, 2420440), (635, 1936352), (880, 1397254), (1016, 1210220), (1270, 968176), (1397, 880160), (1760, 698627), (2032, 605110), (2540, 484088), (2794, 440080), (4064, 302555), (5080, 242044), (5501, 223520), (5588, 220040), (6985, 176032), (10160, 121022), (11002, 111760), (11176, 110020), (13970, 88016), (20320, 60511), (22004, 55880), (22352, 55010), (27505, 44704), (27940, 44008)]