9571040

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 23178960

約数和(自身を除く): 13607920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1459, 1640, 2918, 3280, 5836, 6560, 7295, 11672, 14590, 23344, 29180, 46688, 58360, 59819, 116720, 119638, 233440, 239276, 299095, 478552, 598190, 957104, 1196380, 1914208, 2392760, 4785520, 9571040]

約数ペア:

[(1, 9571040), (2, 4785520), (4, 2392760), (5, 1914208), (8, 1196380), (10, 957104), (16, 598190), (20, 478552), (32, 299095), (40, 239276), (41, 233440), (80, 119638), (82, 116720), (160, 59819), (164, 58360), (205, 46688), (328, 29180), (410, 23344), (656, 14590), (820, 11672), (1312, 7295), (1459, 6560), (1640, 5836), (2918, 3280)]