16088880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 51068160

約数和(自身を除く): 34979280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1559, 1720, 2064, 2580, 3118, 3440, 4677, 5160, 6236, 7795, 9354, 10320, 12472, 15590, 18708, 23385, 24944, 31180, 37416, 46770, 62360, 67037, 74832, 93540, 124720, 134074, 187080, 201111, 268148, 335185, 374160, 402222, 536296, 670370, 804444, 1005555, 1072592, 1340740, 1608888, 2011110, 2681480, 3217776, 4022220, 5362960, 8044440, 16088880]

約数ペア:

[(1, 16088880), (2, 8044440), (3, 5362960), (4, 4022220), (5, 3217776), (6, 2681480), (8, 2011110), (10, 1608888), (12, 1340740), (15, 1072592), (16, 1005555), (20, 804444), (24, 670370), (30, 536296), (40, 402222), (43, 374160), (48, 335185), (60, 268148), (80, 201111), (86, 187080), (120, 134074), (129, 124720), (172, 93540), (215, 74832), (240, 67037), (258, 62360), (344, 46770), (430, 37416), (516, 31180), (645, 24944), (688, 23385), (860, 18708), (1032, 15590), (1290, 12472), (1559, 10320), (1720, 9354), (2064, 7795), (2580, 6236), (3118, 5160), (3440, 4677)]