211496640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1630

約数の個数: 112

約数和(自身を含む): 676412160

約数和(自身を除く): 464915520

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, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 906, 960, 1208, 1459, 1510, 1812, 2265, 2416, 2918, 3020, 3624, 4377, 4530, 4832, 5836, 6040, 7248, 7295, 8754, 9060, 9664, 11672, 12080, 14496, 14590, 17508, 18120, 21885, 23344, 24160, 28992, 29180, 35016, 36240, 43770, 46688, 48320, 58360, 70032, 72480, 87540, 93376, 116720, 140064, 144960, 175080, 220309, 233440, 280128, 350160, 440618, 466880, 660927, 700320, 881236, 1101545, 1321854, 1400640, 1762472, 2203090, 2643708, 3304635, 3524944, 4406180, 5287416, 6609270, 7049888, 8812360, 10574832, 13218540, 14099776, 17624720, 21149664, 26437080, 35249440, 42299328, 52874160, 70498880, 105748320, 211496640]

約数ペア:

[(1, 211496640), (2, 105748320), (3, 70498880), (4, 52874160), (5, 42299328), (6, 35249440), (8, 26437080), (10, 21149664), (12, 17624720), (15, 14099776), (16, 13218540), (20, 10574832), (24, 8812360), (30, 7049888), (32, 6609270), (40, 5287416), (48, 4406180), (60, 3524944), (64, 3304635), (80, 2643708), (96, 2203090), (120, 1762472), (151, 1400640), (160, 1321854), (192, 1101545), (240, 881236), (302, 700320), (320, 660927), (453, 466880), (480, 440618), (604, 350160), (755, 280128), (906, 233440), (960, 220309), (1208, 175080), (1459, 144960), (1510, 140064), (1812, 116720), (2265, 93376), (2416, 87540), (2918, 72480), (3020, 70032), (3624, 58360), (4377, 48320), (4530, 46688), (4832, 43770), (5836, 36240), (6040, 35016), (7248, 29180), (7295, 28992), (8754, 24160), (9060, 23344), (9664, 21885), (11672, 18120), (12080, 17508), (14496, 14590)]