1324060

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 2802240

約数和(自身を除く): 1478180

約数列:

[1, 2, 4, 5, 10, 20, 239, 277, 478, 554, 956, 1108, 1195, 1385, 2390, 2770, 4780, 5540, 66203, 132406, 264812, 331015, 662030, 1324060]

約数ペア:

[(1, 1324060), (2, 662030), (4, 331015), (5, 264812), (10, 132406), (20, 66203), (239, 5540), (277, 4780), (478, 2770), (554, 2390), (956, 1385), (1108, 1195)]