56567880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157133}}^1$

素因数の和:157150

約数の個数: 48

約数和(自身を含む): 183846780

約数和(自身を除く): 127278900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157133, 314266, 471399, 628532, 785665, 942798, 1257064, 1414197, 1571330, 1885596, 2356995, 2828394, 3142660, 3771192, 4713990, 5656788, 6285320, 7070985, 9427980, 11313576, 14141970, 18855960, 28283940, 56567880]

約数ペア:

[(1, 56567880), (2, 28283940), (3, 18855960), (4, 14141970), (5, 11313576), (6, 9427980), (8, 7070985), (9, 6285320), (10, 5656788), (12, 4713990), (15, 3771192), (18, 3142660), (20, 2828394), (24, 2356995), (30, 1885596), (36, 1571330), (40, 1414197), (45, 1257064), (60, 942798), (72, 785665), (90, 628532), (120, 471399), (180, 314266), (360, 157133)]