57086960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14563}}^1$

素因数の和:14590

約数の個数: 60

約数和(自身を含む): 154407528

約数和(自身を除く): 97320568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14563, 29126, 58252, 72815, 101941, 116504, 145630, 203882, 233008, 291260, 407764, 509705, 582520, 713587, 815528, 1019410, 1165040, 1427174, 1631056, 2038820, 2854348, 3567935, 4077640, 5708696, 7135870, 8155280, 11417392, 14271740, 28543480, 57086960]

約数ペア:

[(1, 57086960), (2, 28543480), (4, 14271740), (5, 11417392), (7, 8155280), (8, 7135870), (10, 5708696), (14, 4077640), (16, 3567935), (20, 2854348), (28, 2038820), (35, 1631056), (40, 1427174), (49, 1165040), (56, 1019410), (70, 815528), (80, 713587), (98, 582520), (112, 509705), (140, 407764), (196, 291260), (245, 233008), (280, 203882), (392, 145630), (490, 116504), (560, 101941), (784, 72815), (980, 58252), (1960, 29126), (3920, 14563)]