56270940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85259}}^1$

素因数の和:85282

約数の個数: 48

約数和(自身を含む): 171884160

約数和(自身を除く): 115613220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 85259, 170518, 255777, 341036, 426295, 511554, 852590, 937849, 1023108, 1278885, 1705180, 1875698, 2557770, 2813547, 3751396, 4689245, 5115540, 5627094, 9378490, 11254188, 14067735, 18756980, 28135470, 56270940]

約数ペア:

[(1, 56270940), (2, 28135470), (3, 18756980), (4, 14067735), (5, 11254188), (6, 9378490), (10, 5627094), (11, 5115540), (12, 4689245), (15, 3751396), (20, 2813547), (22, 2557770), (30, 1875698), (33, 1705180), (44, 1278885), (55, 1023108), (60, 937849), (66, 852590), (110, 511554), (132, 426295), (165, 341036), (220, 255777), (330, 170518), (660, 85259)]