203233920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:874

約数の個数: 128

約数和(自身を含む): 653028480

約数和(自身を除く): 449794560

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, 128, 151, 160, 192, 240, 302, 320, 384, 453, 480, 604, 640, 701, 755, 906, 960, 1208, 1402, 1510, 1812, 1920, 2103, 2265, 2416, 2804, 3020, 3505, 3624, 4206, 4530, 4832, 5608, 6040, 7010, 7248, 8412, 9060, 9664, 10515, 11216, 12080, 14020, 14496, 16824, 18120, 19328, 21030, 22432, 24160, 28040, 28992, 33648, 36240, 42060, 44864, 48320, 56080, 57984, 67296, 72480, 84120, 89728, 96640, 105851, 112160, 134592, 144960, 168240, 211702, 224320, 269184, 289920, 317553, 336480, 423404, 448640, 529255, 635106, 672960, 846808, 1058510, 1270212, 1345920, 1587765, 1693616, 2117020, 2540424, 3175530, 3387232, 4234040, 5080848, 6351060, 6774464, 8468080, 10161696, 12702120, 13548928, 16936160, 20323392, 25404240, 33872320, 40646784, 50808480, 67744640, 101616960, 203233920]

約数ペア:

[(1, 203233920), (2, 101616960), (3, 67744640), (4, 50808480), (5, 40646784), (6, 33872320), (8, 25404240), (10, 20323392), (12, 16936160), (15, 13548928), (16, 12702120), (20, 10161696), (24, 8468080), (30, 6774464), (32, 6351060), (40, 5080848), (48, 4234040), (60, 3387232), (64, 3175530), (80, 2540424), (96, 2117020), (120, 1693616), (128, 1587765), (151, 1345920), (160, 1270212), (192, 1058510), (240, 846808), (302, 672960), (320, 635106), (384, 529255), (453, 448640), (480, 423404), (604, 336480), (640, 317553), (701, 289920), (755, 269184), (906, 224320), (960, 211702), (1208, 168240), (1402, 144960), (1510, 134592), (1812, 112160), (1920, 105851), (2103, 96640), (2265, 89728), (2416, 84120), (2804, 72480), (3020, 67296), (3505, 57984), (3624, 56080), (4206, 48320), (4530, 44864), (4832, 42060), (5608, 36240), (6040, 33648), (7010, 28992), (7248, 28040), (8412, 24160), (9060, 22432), (9664, 21030), (10515, 19328), (11216, 18120), (12080, 16824), (14020, 14496)]