5368040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 12264480

約数和(自身を除く): 6896440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2003, 2680, 4006, 8012, 10015, 16024, 20030, 40060, 80120, 134201, 268402, 536804, 671005, 1073608, 1342010, 2684020, 5368040]

約数ペア:

[(1, 5368040), (2, 2684020), (4, 1342010), (5, 1073608), (8, 671005), (10, 536804), (20, 268402), (40, 134201), (67, 80120), (134, 40060), (268, 20030), (335, 16024), (536, 10015), (670, 8012), (1340, 4006), (2003, 2680)]