265145880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2209549}}^1$

素因数の和:2209563

約数の個数: 32

約数和(自身を含む): 795438000

約数和(自身を除く): 530292120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2209549, 4419098, 6628647, 8838196, 11047745, 13257294, 17676392, 22095490, 26514588, 33143235, 44190980, 53029176, 66286470, 88381960, 132572940, 265145880]

約数ペア:

[(1, 265145880), (2, 132572940), (3, 88381960), (4, 66286470), (5, 53029176), (6, 44190980), (8, 33143235), (10, 26514588), (12, 22095490), (15, 17676392), (20, 13257294), (24, 11047745), (30, 8838196), (40, 6628647), (60, 4419098), (120, 2209549)]