320160354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{15773}}^1$

素因数の和:15994

約数の個数: 32

約数和(自身を含む): 681436800

約数和(自身を除く): 361276446

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 3383, 6766, 10149, 15773, 20298, 31546, 47319, 94638, 268141, 536282, 804423, 1608846, 3138827, 6277654, 9416481, 18832962, 53360059, 106720118, 160080177, 320160354]

約数ペア:

[(1, 320160354), (2, 160080177), (3, 106720118), (6, 53360059), (17, 18832962), (34, 9416481), (51, 6277654), (102, 3138827), (199, 1608846), (398, 804423), (597, 536282), (1194, 268141), (3383, 94638), (6766, 47319), (10149, 31546), (15773, 20298)]