85819360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48761}}^1$

素因数の和:48787

約数の個数: 48

約数和(自身を含む): 221184432

約数和(自身を除く): 135365072

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, 48761, 97522, 195044, 243805, 390088, 487610, 536371, 780176, 975220, 1072742, 1560352, 1950440, 2145484, 2681855, 3900880, 4290968, 5363710, 7801760, 8581936, 10727420, 17163872, 21454840, 42909680, 85819360]

約数ペア:

[(1, 85819360), (2, 42909680), (4, 21454840), (5, 17163872), (8, 10727420), (10, 8581936), (11, 7801760), (16, 5363710), (20, 4290968), (22, 3900880), (32, 2681855), (40, 2145484), (44, 1950440), (55, 1560352), (80, 1072742), (88, 975220), (110, 780176), (160, 536371), (176, 487610), (220, 390088), (352, 243805), (440, 195044), (880, 97522), (1760, 48761)]