5141360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9181}}^1$

素因数の和:9201

約数の個数: 40

約数和(自身を含む): 13662816

約数和(自身を除く): 8521456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9181, 18362, 36724, 45905, 64267, 73448, 91810, 128534, 146896, 183620, 257068, 321335, 367240, 514136, 642670, 734480, 1028272, 1285340, 2570680, 5141360]

約数ペア:

[(1, 5141360), (2, 2570680), (4, 1285340), (5, 1028272), (7, 734480), (8, 642670), (10, 514136), (14, 367240), (16, 321335), (20, 257068), (28, 183620), (35, 146896), (40, 128534), (56, 91810), (70, 73448), (80, 64267), (112, 45905), (140, 36724), (280, 18362), (560, 9181)]