4853920

素因数分解:

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

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 7121120

約数列:

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

約数ペア:

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