16054000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 80

約数和(自身を含む): 40622400

約数和(自身を除く): 24568400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 349, 368, 400, 460, 500, 575, 698, 920, 1000, 1150, 1396, 1745, 1840, 2000, 2300, 2792, 2875, 3490, 4600, 5584, 5750, 6980, 8027, 8725, 9200, 11500, 13960, 16054, 17450, 23000, 27920, 32108, 34900, 40135, 43625, 46000, 64216, 69800, 80270, 87250, 128432, 139600, 160540, 174500, 200675, 321080, 349000, 401350, 642160, 698000, 802700, 1003375, 1605400, 2006750, 3210800, 4013500, 8027000, 16054000]

約数ペア:

[(1, 16054000), (2, 8027000), (4, 4013500), (5, 3210800), (8, 2006750), (10, 1605400), (16, 1003375), (20, 802700), (23, 698000), (25, 642160), (40, 401350), (46, 349000), (50, 321080), (80, 200675), (92, 174500), (100, 160540), (115, 139600), (125, 128432), (184, 87250), (200, 80270), (230, 69800), (250, 64216), (349, 46000), (368, 43625), (400, 40135), (460, 34900), (500, 32108), (575, 27920), (698, 23000), (920, 17450), (1000, 16054), (1150, 13960), (1396, 11500), (1745, 9200), (1840, 8725), (2000, 8027), (2300, 6980), (2792, 5750), (2875, 5584), (3490, 4600)]