5760920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13093}}^1$

素因数の和:13115

約数の個数: 32

約数和(自身を含む): 14141520

約数和(自身を除く): 8380600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13093, 26186, 52372, 65465, 104744, 130930, 144023, 261860, 288046, 523720, 576092, 720115, 1152184, 1440230, 2880460, 5760920]

約数ペア:

[(1, 5760920), (2, 2880460), (4, 1440230), (5, 1152184), (8, 720115), (10, 576092), (11, 523720), (20, 288046), (22, 261860), (40, 144023), (44, 130930), (55, 104744), (88, 65465), (110, 52372), (220, 26186), (440, 13093)]