117670520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{267433}}^1$

素因数の和:267455

約数の個数: 32

約数和(自身を含む): 288828720

約数和(自身を除く): 171158200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 267433, 534866, 1069732, 1337165, 2139464, 2674330, 2941763, 5348660, 5883526, 10697320, 11767052, 14708815, 23534104, 29417630, 58835260, 117670520]

約数ペア:

[(1, 117670520), (2, 58835260), (4, 29417630), (5, 23534104), (8, 14708815), (10, 11767052), (11, 10697320), (20, 5883526), (22, 5348660), (40, 2941763), (44, 2674330), (55, 2139464), (88, 1337165), (110, 1069732), (220, 534866), (440, 267433)]