2321240

素因数分解:

$2^3\times 5^1\times {\mathrm{58031}}^1$

素因数の和:58042

約数の個数: 16

約数和(自身を含む): 5222880

約数和(自身を除く): 2901640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 58031, 116062, 232124, 290155, 464248, 580310, 1160620, 2321240]

約数ペア:

[(1, 2321240), (2, 1160620), (4, 580310), (5, 464248), (8, 290155), (10, 232124), (20, 116062), (40, 58031)]