42803160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{356693}}^1$

素因数の和:356707

約数の個数: 32

約数和(自身を含む): 128409840

約数和(自身を除く): 85606680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 356693, 713386, 1070079, 1426772, 1783465, 2140158, 2853544, 3566930, 4280316, 5350395, 7133860, 8560632, 10700790, 14267720, 21401580, 42803160]

約数ペア:

[(1, 42803160), (2, 21401580), (3, 14267720), (4, 10700790), (5, 8560632), (6, 7133860), (8, 5350395), (10, 4280316), (12, 3566930), (15, 2853544), (20, 2140158), (24, 1783465), (30, 1426772), (40, 1070079), (60, 713386), (120, 356693)]