63675920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10337}}^1$

素因数の和:10368

約数の個数: 80

約数和(自身を含む): 184595328

約数和(自身を除く): 120919408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 10337, 20674, 41348, 51685, 72359, 82696, 103370, 113707, 144718, 165392, 206740, 227414, 289436, 361795, 413480, 454828, 568535, 578872, 723590, 795949, 826960, 909656, 1137070, 1157744, 1447180, 1591898, 1819312, 2274140, 2894360, 3183796, 3979745, 4548280, 5788720, 6367592, 7959490, 9096560, 12735184, 15918980, 31837960, 63675920]

約数ペア:

[(1, 63675920), (2, 31837960), (4, 15918980), (5, 12735184), (7, 9096560), (8, 7959490), (10, 6367592), (11, 5788720), (14, 4548280), (16, 3979745), (20, 3183796), (22, 2894360), (28, 2274140), (35, 1819312), (40, 1591898), (44, 1447180), (55, 1157744), (56, 1137070), (70, 909656), (77, 826960), (80, 795949), (88, 723590), (110, 578872), (112, 568535), (140, 454828), (154, 413480), (176, 361795), (220, 289436), (280, 227414), (308, 206740), (385, 165392), (440, 144718), (560, 113707), (616, 103370), (770, 82696), (880, 72359), (1232, 51685), (1540, 41348), (3080, 20674), (6160, 10337)]