42395160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353293}}^1$

素因数の和:353307

約数の個数: 32

約数和(自身を含む): 127185840

約数和(自身を除く): 84790680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353293, 706586, 1059879, 1413172, 1766465, 2119758, 2826344, 3532930, 4239516, 5299395, 7065860, 8479032, 10598790, 14131720, 21197580, 42395160]

約数ペア:

[(1, 42395160), (2, 21197580), (3, 14131720), (4, 10598790), (5, 8479032), (6, 7065860), (8, 5299395), (10, 4239516), (12, 3532930), (15, 2826344), (20, 2119758), (24, 1766465), (30, 1413172), (40, 1059879), (60, 706586), (120, 353293)]