9707840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 56

約数和(自身を含む): 24140160

約数和(自身を除く): 14432320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1319, 1472, 1840, 2638, 3680, 5276, 6595, 7360, 10552, 13190, 21104, 26380, 30337, 42208, 52760, 60674, 84416, 105520, 121348, 151685, 211040, 242696, 303370, 422080, 485392, 606740, 970784, 1213480, 1941568, 2426960, 4853920, 9707840]

約数ペア:

[(1, 9707840), (2, 4853920), (4, 2426960), (5, 1941568), (8, 1213480), (10, 970784), (16, 606740), (20, 485392), (23, 422080), (32, 303370), (40, 242696), (46, 211040), (64, 151685), (80, 121348), (92, 105520), (115, 84416), (160, 60674), (184, 52760), (230, 42208), (320, 30337), (368, 26380), (460, 21104), (736, 13190), (920, 10552), (1319, 7360), (1472, 6595), (1840, 5276), (2638, 3680)]