240744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1433}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 688320

約数和(自身を除く): 447576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1433, 2866, 4299, 5732, 8598, 10031, 11464, 17196, 20062, 30093, 34392, 40124, 60186, 80248, 120372, 240744]

約数ペア:

[(1, 240744), (2, 120372), (3, 80248), (4, 60186), (6, 40124), (7, 34392), (8, 30093), (12, 20062), (14, 17196), (21, 11464), (24, 10031), (28, 8598), (42, 5732), (56, 4299), (84, 2866), (168, 1433)]