75742960

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4957}}^1$

素因数の和:5161

約数の個数: 40

約数和(自身を含む): 177060096

約数和(自身を除く): 101317136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 4957, 7640, 9914, 15280, 19828, 24785, 39656, 49570, 79312, 99140, 198280, 396560, 946787, 1893574, 3787148, 4733935, 7574296, 9467870, 15148592, 18935740, 37871480, 75742960]

約数ペア:

[(1, 75742960), (2, 37871480), (4, 18935740), (5, 15148592), (8, 9467870), (10, 7574296), (16, 4733935), (20, 3787148), (40, 1893574), (80, 946787), (191, 396560), (382, 198280), (764, 99140), (955, 79312), (1528, 49570), (1910, 39656), (3056, 24785), (3820, 19828), (4957, 15280), (7640, 9914)]