352082080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{314359}}^1$

素因数の和:314381

約数の個数: 48

約数和(自身を含む): 950624640

約数和(自身を除く): 598542560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 314359, 628718, 1257436, 1571795, 2200513, 2514872, 3143590, 4401026, 5029744, 6287180, 8802052, 10059488, 11002565, 12574360, 17604104, 22005130, 25148720, 35208208, 44010260, 50297440, 70416416, 88020520, 176041040, 352082080]

約数ペア:

[(1, 352082080), (2, 176041040), (4, 88020520), (5, 70416416), (7, 50297440), (8, 44010260), (10, 35208208), (14, 25148720), (16, 22005130), (20, 17604104), (28, 12574360), (32, 11002565), (35, 10059488), (40, 8802052), (56, 6287180), (70, 5029744), (80, 4401026), (112, 3143590), (140, 2514872), (160, 2200513), (224, 1571795), (280, 1257436), (560, 628718), (1120, 314359)]