76433640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{636947}}^1$

素因数の和:636961

約数の個数: 32

約数和(自身を含む): 229301280

約数和(自身を除く): 152867640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 636947, 1273894, 1910841, 2547788, 3184735, 3821682, 5095576, 6369470, 7643364, 9554205, 12738940, 15286728, 19108410, 25477880, 38216820, 76433640]

約数ペア:

[(1, 76433640), (2, 38216820), (3, 25477880), (4, 19108410), (5, 15286728), (6, 12738940), (8, 9554205), (10, 7643364), (12, 6369470), (15, 5095576), (20, 3821682), (24, 3184735), (30, 2547788), (40, 1910841), (60, 1273894), (120, 636947)]