549291720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4577431}}^1$

素因数の和:4577445

約数の個数: 32

約数和(自身を含む): 1647875520

約数和(自身を除く): 1098583800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4577431, 9154862, 13732293, 18309724, 22887155, 27464586, 36619448, 45774310, 54929172, 68661465, 91548620, 109858344, 137322930, 183097240, 274645860, 549291720]

約数ペア:

[(1, 549291720), (2, 274645860), (3, 183097240), (4, 137322930), (5, 109858344), (6, 91548620), (8, 68661465), (10, 54929172), (12, 45774310), (15, 36619448), (20, 27464586), (24, 22887155), (30, 18309724), (40, 13732293), (60, 9154862), (120, 4577431)]