26841720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223681}}^1$

素因数の和:223695

約数の個数: 32

約数和(自身を含む): 80525520

約数和(自身を除く): 53683800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223681, 447362, 671043, 894724, 1118405, 1342086, 1789448, 2236810, 2684172, 3355215, 4473620, 5368344, 6710430, 8947240, 13420860, 26841720]

約数ペア:

[(1, 26841720), (2, 13420860), (3, 8947240), (4, 6710430), (5, 5368344), (6, 4473620), (8, 3355215), (10, 2684172), (12, 2236810), (15, 1789448), (20, 1342086), (24, 1118405), (30, 894724), (40, 671043), (60, 447362), (120, 223681)]