75654120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{630451}}^1$

素因数の和:630465

約数の個数: 32

約数和(自身を含む): 226962720

約数和(自身を除く): 151308600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 630451, 1260902, 1891353, 2521804, 3152255, 3782706, 5043608, 6304510, 7565412, 9456765, 12609020, 15130824, 18913530, 25218040, 37827060, 75654120]

約数ペア:

[(1, 75654120), (2, 37827060), (3, 25218040), (4, 18913530), (5, 15130824), (6, 12609020), (8, 9456765), (10, 7565412), (12, 6304510), (15, 5043608), (20, 3782706), (24, 3152255), (30, 2521804), (40, 1891353), (60, 1260902), (120, 630451)]