479705880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3997549}}^1$

素因数の和:3997563

約数の個数: 32

約数和(自身を含む): 1439118000

約数和(自身を除く): 959412120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3997549, 7995098, 11992647, 15990196, 19987745, 23985294, 31980392, 39975490, 47970588, 59963235, 79950980, 95941176, 119926470, 159901960, 239852940, 479705880]

約数ペア:

[(1, 479705880), (2, 239852940), (3, 159901960), (4, 119926470), (5, 95941176), (6, 79950980), (8, 59963235), (10, 47970588), (12, 39975490), (15, 31980392), (20, 23985294), (24, 19987745), (30, 15990196), (40, 11992647), (60, 7995098), (120, 3997549)]