19100147280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79583947}}^1$

素因数の和:79583963

約数の個数: 40

約数和(自身を含む): 59210457312

約数和(自身を除く): 40110310032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 79583947, 159167894, 238751841, 318335788, 397919735, 477503682, 636671576, 795839470, 955007364, 1193759205, 1273343152, 1591678940, 1910014728, 2387518410, 3183357880, 3820029456, 4775036820, 6366715760, 9550073640, 19100147280]

約数ペア:

[(1, 19100147280), (2, 9550073640), (3, 6366715760), (4, 4775036820), (5, 3820029456), (6, 3183357880), (8, 2387518410), (10, 1910014728), (12, 1591678940), (15, 1273343152), (16, 1193759205), (20, 955007364), (24, 795839470), (30, 636671576), (40, 477503682), (48, 397919735), (60, 318335788), (80, 238751841), (120, 159167894), (240, 79583947)]