84545880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{704549}}^1$

素因数の和:704563

約数の個数: 32

約数和(自身を含む): 253638000

約数和(自身を除く): 169092120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 704549, 1409098, 2113647, 2818196, 3522745, 4227294, 5636392, 7045490, 8454588, 10568235, 14090980, 16909176, 21136470, 28181960, 42272940, 84545880]

約数ペア:

[(1, 84545880), (2, 42272940), (3, 28181960), (4, 21136470), (5, 16909176), (6, 14090980), (8, 10568235), (10, 8454588), (12, 7045490), (15, 5636392), (20, 4227294), (24, 3522745), (30, 2818196), (40, 2113647), (60, 1409098), (120, 704549)]