85117120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24181}}^1$

素因数の和:24209

約数の個数: 56

約数和(自身を含む): 221120208

約数和(自身を除く): 136003088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 24181, 48362, 96724, 120905, 193448, 241810, 265991, 386896, 483620, 531982, 773792, 967240, 1063964, 1329955, 1547584, 1934480, 2127928, 2659910, 3868960, 4255856, 5319820, 7737920, 8511712, 10639640, 17023424, 21279280, 42558560, 85117120]

約数ペア:

[(1, 85117120), (2, 42558560), (4, 21279280), (5, 17023424), (8, 10639640), (10, 8511712), (11, 7737920), (16, 5319820), (20, 4255856), (22, 3868960), (32, 2659910), (40, 2127928), (44, 1934480), (55, 1547584), (64, 1329955), (80, 1063964), (88, 967240), (110, 773792), (160, 531982), (176, 483620), (220, 386896), (320, 265991), (352, 241810), (440, 193448), (704, 120905), (880, 96724), (1760, 48362), (3520, 24181)]