79593160

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{8923}}^1$

素因数の和:9157

約数の個数: 32

約数和(自身を含む): 179907840

約数和(自身を除く): 100314680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 8920, 8923, 17846, 35692, 44615, 71384, 89230, 178460, 356920, 1989829, 3979658, 7959316, 9949145, 15918632, 19898290, 39796580, 79593160]

約数ペア:

[(1, 79593160), (2, 39796580), (4, 19898290), (5, 15918632), (8, 9949145), (10, 7959316), (20, 3979658), (40, 1989829), (223, 356920), (446, 178460), (892, 89230), (1115, 71384), (1784, 44615), (2230, 35692), (4460, 17846), (8920, 8923)]