10068880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 40

約数和(自身を含む): 23962752

約数和(自身を除く): 13893872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 2927, 3440, 5854, 11708, 14635, 23416, 29270, 46832, 58540, 117080, 125861, 234160, 251722, 503444, 629305, 1006888, 1258610, 2013776, 2517220, 5034440, 10068880]

約数ペア:

[(1, 10068880), (2, 5034440), (4, 2517220), (5, 2013776), (8, 1258610), (10, 1006888), (16, 629305), (20, 503444), (40, 251722), (43, 234160), (80, 125861), (86, 117080), (172, 58540), (215, 46832), (344, 29270), (430, 23416), (688, 14635), (860, 11708), (1720, 5854), (2927, 3440)]