56808840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43037}}^1$

素因数の和:43062

約数の個数: 64

約数和(自身を含む): 185924160

約数和(自身を除く): 129115320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 43037, 86074, 129111, 172148, 215185, 258222, 344296, 430370, 473407, 516444, 645555, 860740, 946814, 1032888, 1291110, 1420221, 1721480, 1893628, 2367035, 2582220, 2840442, 3787256, 4734070, 5164440, 5680884, 7101105, 9468140, 11361768, 14202210, 18936280, 28404420, 56808840]

約数ペア:

[(1, 56808840), (2, 28404420), (3, 18936280), (4, 14202210), (5, 11361768), (6, 9468140), (8, 7101105), (10, 5680884), (11, 5164440), (12, 4734070), (15, 3787256), (20, 2840442), (22, 2582220), (24, 2367035), (30, 1893628), (33, 1721480), (40, 1420221), (44, 1291110), (55, 1032888), (60, 946814), (66, 860740), (88, 645555), (110, 516444), (120, 473407), (132, 430370), (165, 344296), (220, 258222), (264, 215185), (330, 172148), (440, 129111), (660, 86074), (1320, 43037)]