457795440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2801}}^1$

素因数の和:3047

約数の個数: 120

約数和(自身を含む): 1544753808

約数和(自身を除く): 1086958368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1362, 1816, 2043, 2270, 2724, 2801, 3405, 3632, 4086, 4540, 5448, 5602, 6810, 8172, 8403, 9080, 10215, 10896, 11204, 13620, 14005, 16344, 16806, 18160, 20430, 22408, 25209, 27240, 28010, 32688, 33612, 40860, 42015, 44816, 50418, 54480, 56020, 67224, 81720, 84030, 100836, 112040, 126045, 134448, 163440, 168060, 201672, 224080, 252090, 336120, 403344, 504180, 635827, 672240, 1008360, 1271654, 1907481, 2016720, 2543308, 3179135, 3814962, 5086616, 5722443, 6358270, 7629924, 9537405, 10173232, 11444886, 12716540, 15259848, 19074810, 22889772, 25433080, 28612215, 30519696, 38149620, 45779544, 50866160, 57224430, 76299240, 91559088, 114448860, 152598480, 228897720, 457795440]

約数ペア:

[(1, 457795440), (2, 228897720), (3, 152598480), (4, 114448860), (5, 91559088), (6, 76299240), (8, 57224430), (9, 50866160), (10, 45779544), (12, 38149620), (15, 30519696), (16, 28612215), (18, 25433080), (20, 22889772), (24, 19074810), (30, 15259848), (36, 12716540), (40, 11444886), (45, 10173232), (48, 9537405), (60, 7629924), (72, 6358270), (80, 5722443), (90, 5086616), (120, 3814962), (144, 3179135), (180, 2543308), (227, 2016720), (240, 1907481), (360, 1271654), (454, 1008360), (681, 672240), (720, 635827), (908, 504180), (1135, 403344), (1362, 336120), (1816, 252090), (2043, 224080), (2270, 201672), (2724, 168060), (2801, 163440), (3405, 134448), (3632, 126045), (4086, 112040), (4540, 100836), (5448, 84030), (5602, 81720), (6810, 67224), (8172, 56020), (8403, 54480), (9080, 50418), (10215, 44816), (10896, 42015), (11204, 40860), (13620, 33612), (14005, 32688), (16344, 28010), (16806, 27240), (18160, 25209), (20430, 22408)]