171128640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{178259}}^1$

素因数の和:178279

約数の個数: 56

約数和(自身を含む): 543336480

約数和(自身を除く): 372207840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 178259, 356518, 534777, 713036, 891295, 1069554, 1426072, 1782590, 2139108, 2673885, 2852144, 3565180, 4278216, 5347770, 5704288, 7130360, 8556432, 10695540, 11408576, 14260720, 17112864, 21391080, 28521440, 34225728, 42782160, 57042880, 85564320, 171128640]

約数ペア:

[(1, 171128640), (2, 85564320), (3, 57042880), (4, 42782160), (5, 34225728), (6, 28521440), (8, 21391080), (10, 17112864), (12, 14260720), (15, 11408576), (16, 10695540), (20, 8556432), (24, 7130360), (30, 5704288), (32, 5347770), (40, 4278216), (48, 3565180), (60, 2852144), (64, 2673885), (80, 2139108), (96, 1782590), (120, 1426072), (160, 1069554), (192, 891295), (240, 713036), (320, 534777), (480, 356518), (960, 178259)]