2064450480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8601877}}^1$

素因数の和:8601893

約数の個数: 40

約数和(自身を含む): 6399797232

約数和(自身を除く): 4335346752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8601877, 17203754, 25805631, 34407508, 43009385, 51611262, 68815016, 86018770, 103222524, 129028155, 137630032, 172037540, 206445048, 258056310, 344075080, 412890096, 516112620, 688150160, 1032225240, 2064450480]

約数ペア:

[(1, 2064450480), (2, 1032225240), (3, 688150160), (4, 516112620), (5, 412890096), (6, 344075080), (8, 258056310), (10, 206445048), (12, 172037540), (15, 137630032), (16, 129028155), (20, 103222524), (24, 86018770), (30, 68815016), (40, 51611262), (48, 43009385), (60, 34407508), (80, 25805631), (120, 17203754), (240, 8601877)]