193839840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:841

約数の個数: 144

約数和(自身を含む): 665512848

約数和(自身を除く): 471673008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 593, 681, 720, 908, 1135, 1186, 1362, 1440, 1779, 1816, 2043, 2270, 2372, 2724, 2965, 3405, 3558, 3632, 4086, 4540, 4744, 5337, 5448, 5930, 6810, 7116, 7264, 8172, 8895, 9080, 9488, 10215, 10674, 10896, 11860, 13620, 14232, 16344, 17790, 18160, 18976, 20430, 21348, 21792, 23720, 26685, 27240, 28464, 32688, 35580, 36320, 40860, 42696, 47440, 53370, 54480, 56928, 65376, 71160, 81720, 85392, 94880, 106740, 108960, 134611, 142320, 163440, 170784, 213480, 269222, 284640, 326880, 403833, 426960, 538444, 673055, 807666, 853920, 1076888, 1211499, 1346110, 1615332, 2019165, 2153776, 2422998, 2692220, 3230664, 4038330, 4307552, 4845996, 5384440, 6057495, 6461328, 8076660, 9691992, 10768880, 12114990, 12922656, 16153320, 19383984, 21537760, 24229980, 32306640, 38767968, 48459960, 64613280, 96919920, 193839840]

約数ペア:

[(1, 193839840), (2, 96919920), (3, 64613280), (4, 48459960), (5, 38767968), (6, 32306640), (8, 24229980), (9, 21537760), (10, 19383984), (12, 16153320), (15, 12922656), (16, 12114990), (18, 10768880), (20, 9691992), (24, 8076660), (30, 6461328), (32, 6057495), (36, 5384440), (40, 4845996), (45, 4307552), (48, 4038330), (60, 3230664), (72, 2692220), (80, 2422998), (90, 2153776), (96, 2019165), (120, 1615332), (144, 1346110), (160, 1211499), (180, 1076888), (227, 853920), (240, 807666), (288, 673055), (360, 538444), (454, 426960), (480, 403833), (593, 326880), (681, 284640), (720, 269222), (908, 213480), (1135, 170784), (1186, 163440), (1362, 142320), (1440, 134611), (1779, 108960), (1816, 106740), (2043, 94880), (2270, 85392), (2372, 81720), (2724, 71160), (2965, 65376), (3405, 56928), (3558, 54480), (3632, 53370), (4086, 47440), (4540, 42696), (4744, 40860), (5337, 36320), (5448, 35580), (5930, 32688), (6810, 28464), (7116, 27240), (7264, 26685), (8172, 23720), (8895, 21792), (9080, 21348), (9488, 20430), (10215, 18976), (10674, 18160), (10896, 17790), (11860, 16344), (13620, 14232)]