675087680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{124097}}^1$

素因数の和:124131

約数の個数: 56

約数和(自身を含む): 1702128168

約数和(自身を除く): 1027040488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 124097, 248194, 496388, 620485, 992776, 1240970, 1985552, 2109649, 2481940, 3971104, 4219298, 4963880, 7942208, 8438596, 9927760, 10548245, 16877192, 19855520, 21096490, 33754384, 39711040, 42192980, 67508768, 84385960, 135017536, 168771920, 337543840, 675087680]

約数ペア:

[(1, 675087680), (2, 337543840), (4, 168771920), (5, 135017536), (8, 84385960), (10, 67508768), (16, 42192980), (17, 39711040), (20, 33754384), (32, 21096490), (34, 19855520), (40, 16877192), (64, 10548245), (68, 9927760), (80, 8438596), (85, 7942208), (136, 4963880), (160, 4219298), (170, 3971104), (272, 2481940), (320, 2109649), (340, 1985552), (544, 1240970), (680, 992776), (1088, 620485), (1360, 496388), (2720, 248194), (5440, 124097)]