54419640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41227}}^1$

素因数の和:41252

約数の個数: 64

約数和(自身を含む): 178104960

約数和(自身を除く): 123685320

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, 41227, 82454, 123681, 164908, 206135, 247362, 329816, 412270, 453497, 494724, 618405, 824540, 906994, 989448, 1236810, 1360491, 1649080, 1813988, 2267485, 2473620, 2720982, 3627976, 4534970, 4947240, 5441964, 6802455, 9069940, 10883928, 13604910, 18139880, 27209820, 54419640]

約数ペア:

[(1, 54419640), (2, 27209820), (3, 18139880), (4, 13604910), (5, 10883928), (6, 9069940), (8, 6802455), (10, 5441964), (11, 4947240), (12, 4534970), (15, 3627976), (20, 2720982), (22, 2473620), (24, 2267485), (30, 1813988), (33, 1649080), (40, 1360491), (44, 1236810), (55, 989448), (60, 906994), (66, 824540), (88, 618405), (110, 494724), (120, 453497), (132, 412270), (165, 329816), (220, 247362), (264, 206135), (330, 164908), (440, 123681), (660, 82454), (1320, 41227)]