42773880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{356449}}^1$

素因数の和:356463

約数の個数: 32

約数和(自身を含む): 128322000

約数和(自身を除く): 85548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 356449, 712898, 1069347, 1425796, 1782245, 2138694, 2851592, 3564490, 4277388, 5346735, 7128980, 8554776, 10693470, 14257960, 21386940, 42773880]

約数ペア:

[(1, 42773880), (2, 21386940), (3, 14257960), (4, 10693470), (5, 8554776), (6, 7128980), (8, 5346735), (10, 4277388), (12, 3564490), (15, 2851592), (20, 2138694), (24, 1782245), (30, 1425796), (40, 1069347), (60, 712898), (120, 356449)]