56574120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471451}}^1$

素因数の和:471465

約数の個数: 32

約数和(自身を含む): 169722720

約数和(自身を除く): 113148600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471451, 942902, 1414353, 1885804, 2357255, 2828706, 3771608, 4714510, 5657412, 7071765, 9429020, 11314824, 14143530, 18858040, 28287060, 56574120]

約数ペア:

[(1, 56574120), (2, 28287060), (3, 18858040), (4, 14143530), (5, 11314824), (6, 9429020), (8, 7071765), (10, 5657412), (12, 4714510), (15, 3771608), (20, 2828706), (24, 2357255), (30, 1885804), (40, 1414353), (60, 942902), (120, 471451)]