545880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4549}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 1638000

約数和(自身を除く): 1092120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4549, 9098, 13647, 18196, 22745, 27294, 36392, 45490, 54588, 68235, 90980, 109176, 136470, 181960, 272940, 545880]

約数ペア:

[(1, 545880), (2, 272940), (3, 181960), (4, 136470), (5, 109176), (6, 90980), (8, 68235), (10, 54588), (12, 45490), (15, 36392), (20, 27294), (24, 22745), (30, 18196), (40, 13647), (60, 9098), (120, 4549)]