1146008840

素因数分解:

$2^3\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{9133}}^1$

素因数の和:12281

約数の個数: 32

約数和(自身を含む): 2579624280

約数和(自身を除く): 1433615440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3137, 6274, 9133, 12548, 15685, 18266, 25096, 31370, 36532, 45665, 62740, 73064, 91330, 125480, 182660, 365320, 28650221, 57300442, 114600884, 143251105, 229201768, 286502210, 573004420, 1146008840]

約数ペア:

[(1, 1146008840), (2, 573004420), (4, 286502210), (5, 229201768), (8, 143251105), (10, 114600884), (20, 57300442), (40, 28650221), (3137, 365320), (6274, 182660), (9133, 125480), (12548, 91330), (15685, 73064), (18266, 62740), (25096, 45665), (31370, 36532)]