12441720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103681}}^1$

素因数の和:103695

約数の個数: 32

約数和(自身を含む): 37325520

約数和(自身を除く): 24883800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 103681, 207362, 311043, 414724, 518405, 622086, 829448, 1036810, 1244172, 1555215, 2073620, 2488344, 3110430, 4147240, 6220860, 12441720]

約数ペア:

[(1, 12441720), (2, 6220860), (3, 4147240), (4, 3110430), (5, 2488344), (6, 2073620), (8, 1555215), (10, 1244172), (12, 1036810), (15, 829448), (20, 622086), (24, 518405), (30, 414724), (40, 311043), (60, 207362), (120, 103681)]