55077240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458977}}^1$

素因数の和:458991

約数の個数: 32

約数和(自身を含む): 165232080

約数和(自身を除く): 110154840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458977, 917954, 1376931, 1835908, 2294885, 2753862, 3671816, 4589770, 5507724, 6884655, 9179540, 11015448, 13769310, 18359080, 27538620, 55077240]

約数ペア:

[(1, 55077240), (2, 27538620), (3, 18359080), (4, 13769310), (5, 11015448), (6, 9179540), (8, 6884655), (10, 5507724), (12, 4589770), (15, 3671816), (20, 2753862), (24, 2294885), (30, 1835908), (40, 1376931), (60, 917954), (120, 458977)]