55322520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41911}}^1$

素因数の和:41936

約数の個数: 64

約数和(自身を含む): 181059840

約数和(自身を除く): 125737320

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, 41911, 83822, 125733, 167644, 209555, 251466, 335288, 419110, 461021, 502932, 628665, 838220, 922042, 1005864, 1257330, 1383063, 1676440, 1844084, 2305105, 2514660, 2766126, 3688168, 4610210, 5029320, 5532252, 6915315, 9220420, 11064504, 13830630, 18440840, 27661260, 55322520]

約数ペア:

[(1, 55322520), (2, 27661260), (3, 18440840), (4, 13830630), (5, 11064504), (6, 9220420), (8, 6915315), (10, 5532252), (11, 5029320), (12, 4610210), (15, 3688168), (20, 2766126), (22, 2514660), (24, 2305105), (30, 1844084), (33, 1676440), (40, 1383063), (44, 1257330), (55, 1005864), (60, 922042), (66, 838220), (88, 628665), (110, 502932), (120, 461021), (132, 419110), (165, 335288), (220, 251466), (264, 209555), (330, 167644), (440, 125733), (660, 83822), (1320, 41911)]