152055560

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{35527}}^1$

素因数の和:35645

約数の個数: 32

約数和(自身を含む): 345332160

約数和(自身を除く): 193276600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 35527, 71054, 142108, 177635, 284216, 355270, 710540, 1421080, 3801389, 7602778, 15205556, 19006945, 30411112, 38013890, 76027780, 152055560]

約数ペア:

[(1, 152055560), (2, 76027780), (4, 38013890), (5, 30411112), (8, 19006945), (10, 15205556), (20, 7602778), (40, 3801389), (107, 1421080), (214, 710540), (428, 355270), (535, 284216), (856, 177635), (1070, 142108), (2140, 71054), (4280, 35527)]