4166220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 12176640

約数和(自身を除く): 8010420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3019, 6038, 9057, 12076, 15095, 18114, 30190, 36228, 45285, 60380, 69437, 90570, 138874, 181140, 208311, 277748, 347185, 416622, 694370, 833244, 1041555, 1388740, 2083110, 4166220]

約数ペア:

[(1, 4166220), (2, 2083110), (3, 1388740), (4, 1041555), (5, 833244), (6, 694370), (10, 416622), (12, 347185), (15, 277748), (20, 208311), (23, 181140), (30, 138874), (46, 90570), (60, 69437), (69, 60380), (92, 45285), (115, 36228), (138, 30190), (230, 18114), (276, 15095), (345, 12076), (460, 9057), (690, 6038), (1380, 3019)]