9681760

素因数分解:

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

素因数の和:5527

約数の個数: 48

約数和(自身を含む): 24957072

約数和(自身を除く): 15275312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 5501, 11002, 22004, 27505, 44008, 55010, 60511, 88016, 110020, 121022, 176032, 220040, 242044, 302555, 440080, 484088, 605110, 880160, 968176, 1210220, 1936352, 2420440, 4840880, 9681760]

約数ペア:

[(1, 9681760), (2, 4840880), (4, 2420440), (5, 1936352), (8, 1210220), (10, 968176), (11, 880160), (16, 605110), (20, 484088), (22, 440080), (32, 302555), (40, 242044), (44, 220040), (55, 176032), (80, 121022), (88, 110020), (110, 88016), (160, 60511), (176, 55010), (220, 44008), (352, 27505), (440, 22004), (880, 11002), (1760, 5501)]