54411720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41221}}^1$

素因数の和:41246

約数の個数: 64

約数和(自身を含む): 178079040

約数和(自身を除く): 123667320

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, 41221, 82442, 123663, 164884, 206105, 247326, 329768, 412210, 453431, 494652, 618315, 824420, 906862, 989304, 1236630, 1360293, 1648840, 1813724, 2267155, 2473260, 2720586, 3627448, 4534310, 4946520, 5441172, 6801465, 9068620, 10882344, 13602930, 18137240, 27205860, 54411720]

約数ペア:

[(1, 54411720), (2, 27205860), (3, 18137240), (4, 13602930), (5, 10882344), (6, 9068620), (8, 6801465), (10, 5441172), (11, 4946520), (12, 4534310), (15, 3627448), (20, 2720586), (22, 2473260), (24, 2267155), (30, 1813724), (33, 1648840), (40, 1360293), (44, 1236630), (55, 989304), (60, 906862), (66, 824420), (88, 618315), (110, 494652), (120, 453431), (132, 412210), (165, 329768), (220, 247326), (264, 206105), (330, 164884), (440, 123663), (660, 82442), (1320, 41221)]