85547760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{356449}}^1$

素因数の和:356465

約数の個数: 40

約数和(自身を含む): 265198800

約数和(自身を除く): 179651040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 356449, 712898, 1069347, 1425796, 1782245, 2138694, 2851592, 3564490, 4277388, 5346735, 5703184, 7128980, 8554776, 10693470, 14257960, 17109552, 21386940, 28515920, 42773880, 85547760]

約数ペア:

[(1, 85547760), (2, 42773880), (3, 28515920), (4, 21386940), (5, 17109552), (6, 14257960), (8, 10693470), (10, 8554776), (12, 7128980), (15, 5703184), (16, 5346735), (20, 4277388), (24, 3564490), (30, 2851592), (40, 2138694), (48, 1782245), (60, 1425796), (80, 1069347), (120, 712898), (240, 356449)]