16457580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10159}}^1$

素因数の和:10180

約数の個数: 60

約数和(自身を含む): 51633120

約数和(自身を除く): 35175540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10159, 20318, 30477, 40636, 50795, 60954, 91431, 101590, 121908, 152385, 182862, 203180, 274293, 304770, 365724, 457155, 548586, 609540, 822879, 914310, 1097172, 1371465, 1645758, 1828620, 2742930, 3291516, 4114395, 5485860, 8228790, 16457580]

約数ペア:

[(1, 16457580), (2, 8228790), (3, 5485860), (4, 4114395), (5, 3291516), (6, 2742930), (9, 1828620), (10, 1645758), (12, 1371465), (15, 1097172), (18, 914310), (20, 822879), (27, 609540), (30, 548586), (36, 457155), (45, 365724), (54, 304770), (60, 274293), (81, 203180), (90, 182862), (108, 152385), (135, 121908), (162, 101590), (180, 91431), (270, 60954), (324, 50795), (405, 40636), (540, 30477), (810, 20318), (1620, 10159)]