4285040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1889

約数の個数: 40

約数和(自身を含む): 10311840

約数和(自身を除く): 6026800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1847, 2320, 3694, 7388, 9235, 14776, 18470, 29552, 36940, 53563, 73880, 107126, 147760, 214252, 267815, 428504, 535630, 857008, 1071260, 2142520, 4285040]

約数ペア:

[(1, 4285040), (2, 2142520), (4, 1071260), (5, 857008), (8, 535630), (10, 428504), (16, 267815), (20, 214252), (29, 147760), (40, 107126), (58, 73880), (80, 53563), (116, 36940), (145, 29552), (232, 18470), (290, 14776), (464, 9235), (580, 7388), (1160, 3694), (1847, 2320)]